RETURN TO DATABASE - ALTERNATIVE CLASSIFICATION
SALTICIDAE OF THE WORLD - 0-INDEX of Genera - 01-FOREWORD & KEY to groups of genera! - 02-Comparison - HISTORICAL classification of Aelurilleae - 03-AEURILLINES - 04-AMYCINES- 05-AMYCOIDA VARIA - 06-ASTIAINES - BALLINES - 07-BELIPPINES - 08-CHRYSILLINES - 09-COCALODINES - 10-COLONINES[=Thiodinines] - 11-DENDRYPHANTINES - 12-DIOLENINES -
EUODENINES - 13-EUOPHRYINES-PART 0: Introduction-Diversity - 13-EUOPHRYINES-PART 1: Admestina-Donoessus - 14-EUOPHRYINES-PART 2: Echeclus-Pystira - 15-EUOPHRYINES-PART 3: Rhyphelia-Zenodorus - 16-EUPOAINES - 17-EVARCHINES - 18-FOSSILS - 19-HABRONATTINES - 20-HARMOCHIRINES - 21-HELIOPHANINES - 22-HISPONINES - 23-HYLLINES - 24-ICIINES - 25-LAPSIINES - 26-LIGONIPEINES - 27-LYSSOMANINES - 28-MENEMERINES - 29-MYRMARACHNINES - 30-NOTICIINES - 31-PELLENINES - 32-PSEUDICIINES - 33-SIMAETHINES - 34-SITTICINES - 35-SPARTAEINES - 35a-SYNAGELINES - 36-THIRATOSCIRTINAE - 37-YAGINUMAELLINES - 38-YLLENINES - 39-UNCLASSIFIED TEMPORARY
APPENDICES -AP1-Simon's classification - AP2-Petrunkevich synthesis-1928 - AP3-Bonnet's list of subfamilies - AP4-Prószynski's revision of subfamilies 1976 - AP5-Prószynski - summary of results - AP6-Aelurillus black & gray - AP7-Maddison's views on Salticidae phylogeny 2014 - MS1-Omoedus synonymy
MADDISON'S ALTERNATIVE: Tittle_pg Index Introduction Agoriini
Aelurillina
Asemoneinae
Amycini
Amycoida-incertae sedis Astiini
Ballini
Baviini
Bredini Chrysillini
Cocalodini Dendryphantina
Euophryini-1 Euophryini-2 Euophryini-3
Eupoinae Freyina
Gophoini Harmochirina Hasariini
Hisponinae
Holcolaetina Huriini Itatina
Lapsiini Leptorchestini
Lyssomaninae Marpissina
Mopsini Myrmarachnini Nannenini
Neonini
Onomastinae Plexippina
Salticini
Sarindini
Scopocirini Simaethina Simonellini
Sitticini
Spartaeina Synagelina
Thiodinini Thiratoscirtina Tisanibini
Viciriini Salticidae-incertae sedis
Monograph of the Salticidae (Araneae) of the World 1995-2015. Part I: Introduction to alternative classification of Salticidae.
Comparison of classifications by Maddison 2015 and Prószyński 2016a Compiled by Jerzy Prószyński
Maddison's alternative
M_23 - Myrmarachnini Subfamily: Salticinae: Clade: Astioida: Tribe: Myrmarachnini
Version July 1st, 2016.
Sources and permissions of illustrations are displayed in the IInd part of the monograph http://www.peckhamia.com/salticidae/
Type genus Myrmarachne
Index. Myrmarachne Bocus
Belippo
Damoetas Emertonius
Judalana
Ligonipes
Myrmage
Myrmagua
Myrmanu
Myrmapana
Myrmapeni
Myrmaplata
Myrmarachne
Myrmarachninae UNCERTAIN
Myrmatheca
Myrmavola
Myrmele
Panachraesta
Rhombonotus Toxeus
ATTENTION: Tribus Myrmarachnini of Maddison 2016 is presented in Prószyński's 2016c as three informal groups of genera
BELIPPINES, LIGONIPEINES and MYRMARACHNINES,
the genus Myrmarachne was further subdivided into 7 genera.
The register below is a compromise: all genera included by Maddison are listed, but divided into groups and genera of Prószyński.
Species having no diagnostic drawings of palps and/or internal structures of epigyne are not included.
Informal group of genera, BELIPPINES of Prószyński 2016c
Gen. Belippo Simon,
1909 (11
species)
Type species Belippo anguina Simon, 1909.
DIAGNOSIS. Palp with sickle like sclerotized apophysis,
sitting on membranous basis. Male chelicerae not enlarged, cheliceral teeth
making a compact group (or multicone tooth on mutual basis) located on transverse
swelling of the retrolateral edge. Tibia
I not broadened. Copulatory ducts very
long and making complicated loops. Other characters comparable with both LIGONIPEINES
and MYRMARACHNINES.
DESCRIPTION. Tibial
apophysis unique, "sickle" like,
sclerotized, sitting on elastic, membranous basis. Abdomen
bag-shaped, indistinctly constricted (Fig. 6), pedicel visible from above but
short, carapace with gently sloping thorax, without distinct constriction.
Chelicerae porrect, ventrally lobate in both sexes, with 5-8 small teeth. Epigyne comparable in general outlook
with MYRMARACHNINES. Spermathecae
in a form of long, thin "pipes" terminated anteriorly by a small,
globular chamber, copulatory ducts membranous and very long, make complicated
coils (Wesołowska & Haddad, 2013: 186-187, figs 36-42).
REMARKS. Extensive characteristics of the genus is given by Wanless [1978:,
P. 5-7], but satisfactory drawing of internal structure of epigyne, visible
on cleared and stained preparation, was given only recently by Wesołowska
and Haddad (opus cited).
REFERENCES. Wesolowska W., Haddad C.R. 2013. Vol. 54. N. 1. P. 186-187. Figs 15, 36–42.
Wanless F.R. 1978a. Vol. 33. N. 1. P. 5-7.
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Figs 82-88. Diagnostic characters of Belippo meridionalis.
82- 83 - epigyne and its internal structure; 84-86 - male palp: ventral, lateral
view and tibia; 87-88 - chelicerae of male. From Africa, after Wesolowska & Haddad
[2013].
Belippo attenuata : Wesołowska,
Haddad, 2014. Two chambered spermatheca divided by "pipes" seems
to be particularly interesting for evolutionary considerations.
Belippo
pulchra. Haddad & Wesołowska,
2013: Genus: 24(3-4): 462-464, f 5-9, 73-74. By courtesy.
Belippo anguina +b) nexilis.Wanless 1978a., Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): 7-9, f. 4a,b, d +b)9, f. 4c, e-g . By courtesy.
Belippo milloti. Wanless
1978a., Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): +b) Wesołowska, Edwards
2012. Ann. zool.: 62(4): 738, f 17–24. By
courtesy.
Belippo ibadan.Wanless 1978a. Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): 11, f. 6 a-l
+b ) Wesołowska, Russel-Smith 2011. Ann. zool. 61(3): 563-564, f 35-39
+c) By courtesy.
Belippo calcarata +b) viettei +c) cygniformis. Wanless 1978a. Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): 11, f. 6 a-l
+b ) 10-11, f. 5a-g +c) Wesołowska, Russel-Smith. By courtesy.
Informal group of genera, LIGONIPEINES of Prószyński 2016c
Type genus: Ligonipes, representative species - Ligonipes lacertosus.
DIAGNOSIS. LIGONIPEINES are recognizable by general ant-likeness, with tibia I strikingly flattened and broadly expanded, intensively black (however, not developed in Damoetas), cheliceral teeth saw-like (multicusp on common sclerotized basis) on expanded lobe of cheliceral retrolateral edge, male chelicerae short. Resembles MYRMARACHNINES by appearance of epigyne and pipes-like spermathecae, stretching parallel along axial diameter of epigyne,
with
small anterior dilatation. Copulatory ducts membranous, joining "pipes" posteriorly,
visible on cleared and stained epigyne preparation.
Palps with
bulbus oval, encircled by embolus, usually twice, with spermophor along
margin of bulbus, with additional, small loop. For details
see drawings (below).
DESCRIPTION. Females. Epigyne
externally whitish, has tegument medium sclerotized, with a pair of membranous "windows",
oval or round, with minute single posterior "pocket".
Spermathecae resembles those in MYRMARACHNINES, consist of a pair of sclerotized "pipes",
connected with membranous copulatory ducts near the posterior end of epigyne
and running anterior wards along axial diameter, parallel and almost straight.
Anterior terminal part
of spermathecae indistinctly dilated. The copulatory ducts are irregular tubes of soft transparent membrane, making complicated coils, dorsally to white membrane of "windows", intertwined between soft tissues. Copulatory ducts visible best after
clearing of soft tissues and staining.
Males. Bulbus oval, encircled
by single, loose loop of embolus. An exceptional coil of embolus and shape of bulbus were discovered by Mr. R. Whyte (personal communication) in undescribed yet species (see photographs below), I suppose that it is an intermediate form between EUOPHRYINES, LIGONIPEINES and MYRMARACHNINES, suggesting affinities between these groups of genera and influencing their classification.
Ligonipein-cf sp [P1110782]: Whyte, ©Photo I.R. Macaulay + R. Whyte. By courtesy. |
Tibial apophysis of medium length.
Chelicerae are remarkably shorter than in MYRMARACHNINES,
their inner posterior teeth form compact group on ventral lobe of chelicerae. Drawings below are integral part of the definition.
COMPOSITION. Genera: Damoetas Peckham & Peckham,1886; Judalana Rix,
1999; Ligonipes Karsch, 1878; Rhombonotus Koch L., 1879.
Gen. Damoetas Peckham & Peckham,1886 (1 species)
Type species Damoetas nitidus .
DIANGNOST. Differs from Myrmarachne by pedicel hidden under
margin of abdomen and by lack of constrictions
on carapace and abdomen, eye field and carapace broadest at eyes III.
Chelicerae short and lobate, tooth with 3-4 cusps on mutual basis.
Resembles MYRMARACHNINES by "pipe" like
spermathecae, it is not certain yet whether coils of copulatory ducts are
membranous, or thick walled. Male bulbus is oval or round, encircled by loose coil of embolus, apically thicker than
in Myrmarachne.
Tibial apophysis gently bent, but not twisted. Differs distinctly
from Synageles Simon, 1876, and hence from "Synagelinae",
by palps and epigyne, as well as cheliceral dentition.
DESCRIPTION. Coloration
in D. nitidus dark (Fig. 13) with pattern of bars of
white scales on abdomen. There are also undescribed specimens with
somewhat different color pattern and constriction of abdomen,
photographed by R. Whyte (Figs 11-12). Differs from other
"Ligonipedeae" by tibia I not enlarged. Drawings below are integral part of the definition.
COMPOSITION. The genus contains
single described species, and a few undescribed, in Australia.
REFERENCES. Davies Todd V., Zabka M. [1989. P. 200. Plate 9].
Damoetas nitidus : Davies Todd V., Zabka M. 1989. Mem. Queensland Mus., 27 (2): 204, t. 11 + © Photo: Robert Whyte . By courtesy.
Gen. Judalana Rix,
1999 (1 species)
Type species Judalana
lutea
DIAGNOSIS. Differs from
MYRMARACHNINES by broad, enlarged femur, patella and tibia of leg I, with
metatarsus and tarsus slender and thin (Fig. 16). Resembles that subfamily
by epigyne and spermathecae (Figs 19).
DESCRIPTION. Body black and yellow, abdomen elongated, with indistinct
abdominal depression (Fig. 16). Legs I with broad, swollen femur, patella
and tibia, slender and much thinner metatarsus and tarsus. Spermathecal pipes long
and thin, with indistinct anterior dilatation, passing under narrow angle
into copulatory duct, possibly with walls harder than in other genera. Windows elongate
narrow. epigyne long and narrow, Male
palp as yet poorly known. Drawings below are integral part of the definition.
COMPOSITION. Single known species from Australia.
REFERENCES. Rix M.G. [1999. Vol. 43. N. 2. P. 827-832. Figs 1A-D].
Judalana lutea :
Rix, M. G. 1999 Memoirs of the Queensland Museum 43(2): 827-832. + © Photo: Robert Whyte. By courtesy.
Gen. Ligonipes Karsch,
1878 (3
species)
Type species Ligonipes
illustris
Karsch, 1878.
DIAGNOSIS. Differs from Myrmarachne by dense ventral brush of
black setae along broad, enlarged tibia I. Spermathecae pipe-like, resembling Judalana
but bent
posteriorly and running anteriorwads along half length of epigyne, parallel
to main part of pipes, only then passing into coils of presumably membranous
copulatory ducts.
DESCRIPTION. Body coloration dark, black with greenish scales, abdomen
with indistinct constriction (Fig. 17). Epigyne with windows elongate
oval, spermathecae but
longer, their posterior parts run parallel along half of the main
parts, then pass into long and coiled copulatory ducts, presumably
membranous. Drawings below are integral part of the definition.
Male unknown.
COMPOSITION. Ligonipes illustris Karsch, 1878, L. lacertosus (Thorell, 1881), L. semitectus (Simon, 1900), Ligonipes sp. Davies
Todd & Zabka, 1989.
REFERENCES.Davies Todd V., Zabka M. [1989. P. 200. Plate 8].
Ligonipes
illustris +b) lacertosus : Proszynski 1984c: 158 +b) 35 + Davies Todd, Zabka 1989. 27 (2): 200-201, plate
8A.
Ligonipes
semitectus +b) sp [Queensland]: Davies Todd, Zabka 1989.
27 (2): 200-201, plate 8A. 201, t. 8B. + © Photo: Robert Whyte. By courtesy.
Gen. Ligonipeines-cf Whyte, 0
(provisional grouping of species, pending description of various genera)
Type species vacat
Ligonipein-cf sp [248P1080816] + [P11205965]:
Whyte, 0. ©Photo R. Whyte. By courtesy.
Ligonipein-cf sp [P1110782]:
Whyte, 0. ©Photo I.R. Macaulay + R. Whyte. By courtesy.
Ligonipein-cf sp [P1160276]:
Whyte, 0. Carnarvon_antmimic. ©Photo I.R. Macaulay + R. Whyte. By courtesy.
Ligonipein-cf sp [P1160236]:
Whyte, 0. Carnarvon. ©Photo I.R. Macaulay + R. Whyte. By courtesy.
Gen. Rhombonotus Koch
L., 1879 (1 species)
Type species Rhombonotus gracilis
DEFINITION. Resembles Ligonipes by flattened, round tibia I (Fig.
14), abdomen constricted.
DESCRIPTION. Body shape shown on Figs 18, 20, body dark,
with abdomen constricted. Tibia I enlarged and almost round, with ventral
brush of stiff and long, broad setae. Metatarsus I and tarsus thin
and slender. Spermathecae pipe-like, posteriorly bent under angle 90°
and at the distance again under angle 90°. Palps with oval
bulbus, encircled by a loose coil of embolu. Drawings below are integral part of the definition.
COMPOSITION. Rhombonotus gracilis Koch L., 1879, Rhombonotus sp. Davies Todd, Zabka, 1989,
REFERENCES. Davies Todd V., Zabka M. [1989. P. 200. Plate 9].
Rhombonotus
gracilis :
Davies Todd V., Zabka M. 1989. Mem. Queens Mus. 27 (2): 200, t 9 + © Photo:
R. Whyte. By courtesy.
Rhombonotus
sp [austral] :
Davies Todd V., Zabka M. 1989. Mem. Queens. M. 27 (2): 199, t 7. By courtesy.
Rhombonotus
sp [Queensland] : © Photo:
M. Stevens. By courtesy.
Characters of LIGONIPEDEAE by Simon 1901-1903, disregarded by Petrunkevitch 1928.
Informal group of genera, MYRMARACHNINES of Prószyński 2016c
Gen. Belippo Simon,
1909 - see BELIPPINES
Gen. Bocus Peckham & Peckham,
1892 (3 species)
Type species Bocus
excelsus Peckham & Peckham, 1892 from
Philippines.
DIAGNOSIS. Spermathecal "pipes" very thin spermathecal with relatively large, spherical anterior compartment, loops of copulatory ducts are relatively short. Body with broad and deep carapace constriction, anterior sternum with expanded intercostal plate between coxa I and II. In males pedipalpal tibia is narrower than cymbium, tibial apophysis is gently bent , spermophor follows margin of bulbus, without making additional small coil.
DESCRIPTION. Males resembles large and robust Myrmarachne,
said to reach even 1.5 cm long, differs strikingly by carapace
long, with both cephalic and thoracal parts relatively high, separated
by deep and broad constriction. Striking difference is broad intercostal
plate in anterior sternum, between coxae I and II, remaining sternum
narrow, ends between coxa II and stretches by narrow extension to coxae
IV. Pedicel moderately long. Abdomen oval with constriction, the
latter limited anteriorly by almost vertical anterior sclerite. Palps with tibia narrower than cymbium, tibial apophysis gently bent, but
not twisted into hook, spermophor around margin of bulbus, without making
additional small coil. Data
on internal structure of epigyne confusing and uncertain. Drawings below are integral part of the definition.
REMARKS. Genus revised by Wanless [1978b] but still poorly known,
with insufficient documentation of epigyne and palps. Male Bocus
angusticollis Deeleman-Reinhold, Floren, 2003 may well be classified
as a Bocus,
but epigyne of female demonstrate typical Myrmarachne spermathecae.
REFERENCES. Wanless F.R. 1978b. Vol. 33. N. 4. P. 239-244.
Simon E. 1901-1903. P. 505.
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|
Diagnostic characters of Bocus sp.
89-90 epigyne and its internal structure; 91-93 palps, 94 - alive specimen;
95 - habitus, dorsal view, 96 sternum and chelicera
- ventral view; 89-93, 95-96 - from Philippines;
94 - from Brunei. 89 - drawing by J. Prószyński
after photo by M. Freudenschuss; 90-93, 95-96 - photo by M. Freudenschus;
94 - ©photo by J. Koh. By courtesy.
Bocus
angusticollis +b) excelsus. Deeleman-Reinhold,
A. Floren. 2003. Bull. British Arachn. Soc., 12 (7): 338-340, figs 8-17 +b)
Wanless 1978b, Bull. Br. Mus.nat. Hist. Zool.,6). 33(4): 240-241, ff.1A-H; 3A-B,
D. By courtesy.
Bocus
philippinensis. Wanless 1978a. Bull. brit. Mus.
nat. Hist. (Zool.), 33, (1): 242, ff. 2A-D; 3C, E, F. By courtesy.
Gen. Emertonius Peckham & Peckham,
1892 (7
species)
Type
species Emertonius exasperans Peckham & Peckham,1892.
DIAGNOSIS. Correspond with general characteristics of MYRMARACHNINES, which includes differences from several other ant-mimicking groups of Salticidae by exceptional "pipes-like" sclerotized spermathecae, stretching parallel along median axis of epigyne.
More detailed features include
broader and relatively shorter "pipes" of
spermathecae, bow-like bent, terminating anteriorly by globular
swelling, comparable to that in Myrmapana gen.
n. Palps resembling Toxeus by spermophor having no additional
loop and by straight tibial apophysis, inclined
but not twisted. Type species differs from remaining genera
of MYRMARACHNINES by shape of thorax and by striking color pattern of abdomen
and carapace, but coloration of other species is unknown.
DESCRIPTION. The cephalic part and anterior thorax in both sexes of the type
species are flat, or almost flat, the posterior slope is
high and step. Abdomen is oval, not constricted. Chelicerae in male are enlarged,
dorsally flattened, stretches horizontally. Tibial apophysis slightly bent
but not twisted. Windows in
epigyne round, relatively small. Pipes of
spermathecae as long as diameter of windows, bow-like bent, pass into almost
round terminal swellingst. Drawings below are integral part of the definition.
REMARKS. Clear original description and delimitation of the genus by Peckham & Peckham
[ 1892:
54, pl. 4, fig. 8] was blurred by Wanless [1978c] who has overlooked
taxonomic significance of internal structure
of epigyne, of body shape and color pattern and reclassified it to the genus Myrmarachne. Opinion of Wanless was repeated by Edwards & Benjamin
[2009: 22] and
Edwards 2013: 4-5] without adding new evidences. The excellent photographs
by D. Knowles of Emertonius,
supported additionally by photographs of damaged specimen from Bali, confirm
characters presented by Peckham & Peckham. Detailed analysis of properties
of Emertonius was given by Prószyński & Deeleman-Reinhold
[2010: 162-164, Figs 164-171].
REFERENCES. Prószynski J., Deeleman-Reinhold C.L. 2010. Vol. 19. N. 3: P. 162-164. Figs 164-167, 169-171.
Wanless F.R. 1978c. Vol. 33. N. 4. P. 235-238. Figs 1-2. 1a-f, 2a-e.
Simon E. 1901-1903. P. 505.
Emertonius
exasperans +b) sp [Palawan] +c) sp [Sabah].
Comparison of drawing of the type by Peckhams 1892, photo from Bali
and epigyne
of lectotype. Prószyński & Deeleman-Reinhold
[2010], ©Photo D. Knowles +b) Wanless
1978b: 33(4): 235-238, f 1a-f, 2a-e [captioned as Myrmarachne exasperans]
+c) ©Photo P.
Koomen [Borneo: Sabah]. By courtesy.
Emertonius
malayanus (comb. n. Myrmarachne m.) . Edmunds & Prószyński
[2003]. By courtesy.
Emertonius
kilifi +b) globosa (both comb. n. Myrmarachne k.+ g.). Wesolowska,
Russel-Smith. 2000.
Tr. Zool., 13 (1): 72-73, figs 188-191 + Wanless 1978b,
33(4): 102-103, figs 63 c-d, f, j, k, 64a,
d, 65 d +b) Wanless 1978a.
: 33, (1): 99,
figs 61b-c, g, 62d-e + Zabka 1985. Ann. zool., 39, 11: 246, ff. 328-331.
By courtesy.
Emertonius
laurentinus +b) shelfordi ( both comb. n. Myrmarachne l.+ s.). Wesołowska,
Haddad 2009. Afr. Invert., 50(1): 61, f 111-114 + Wanless 1978b. 33(4): 99-102, figs 63 a-b, e, g, i, 64 b-c, g-h +b) Yamasaki, Ahmad 2013. Zootaxa 3710 (6): 549-551, f 39A–G, 40A–E. © 2013 Magnolia Press.
By courtesy.
Gen. Gen [Baliga] Vipin
Baliga, 0 (1 species)
Type species.
DIAGNOSIS. Unusual termite mimicking, termites hunting
spider, living on bark of trees in S India. DESCRIPTIONS. See enclosed
photographs. REFERENCES. First photographs shot by Mr. Vipin Baliga.
Pending description. COMPOSITION. Until now only one species was spotted.
Gen
[Baliga] sp [ter-mim] :
Undescribed termite mimic. India: S-Kodagu District, Karnataka. ©Photo Vipin
Baliga. By courtesy.
Gen. Gen [Gabon] Maddison, 2016 - 0 (1 species)
Type species.
DIAGNOSIS. Unusual body shape, especially deep and narrow thoracal constriction, suggest new genus. Pending further study.
Gen
[Gabon] sp n. :
Undescribed - "78, Myrmarachne sp., female, Gabon: Ngounié: Waka Nat. Park" - Maddison 2015. Journal of Arachnology. 43: 231-292, f. 78. By courtesy.
Gen. Myrmage Prószyński, 2016 gen. n.(3 species)
Myrmarachne leserti group
of species by Wanless [1978a: 106-9].
Type species Myrmarachne gedongensis Badcock, 1918 comb. n.
ETYMOLOGY. Name combines words Myrmarachne and gedongensis,
grammar gender assumed feminine.
DIAGNOSIS.
Spermathecal pipes are straight tubes of equal diameter along the whole their length,
without loops or dilatations, their entire internal surface is covered by minute spines. Pocket very short, located behind proximal ends of "pipes". Palps with cymbium broad,
distinct spermophor along margin of bulbus, without additional thin loop. Tibia with flange, apophysis double bent.
Body of both sexes narrow, carapace with dorsal constriction, thorax sloping. Abdomen pear shaped, anteriorly narrowing, broadest in posterior half, with constriction in 1/3rd of length, there are two dorsal sclerites, the anterior is narrow, the posterior round. Color pattern of alive uniformly black, preserved in alcohol fade to brown, locally light brow, pink or even yellow. Chelicerae
of males long and high, of females short and broad.
Description of type species (by M. Edmunds). Male. Body dark, 5.3-7 mm long, cephalic part higher than thoracal one, separated by shallow depression. Length of chelicerae variable 1.5 to 3.2 mm, outer side convex, inner side slightly convex to straight, with 5–7 prolateral teeth, proximal ones shorter, separated by a gap from 3–4 distal teeth; with 6–8 small unevenly spaced retrolateral teeth; fang two-thirds to three-quarters length of chelicera, with no apophysis, Abdomen: pear-shaped, dorsally dark, with two sclerites. Legs I-IV legs brown, with yellow patches. Integral part of the definition are drawings below.
Remarks. Yamasaki and Ahmad 2013 call attention to diversity among original specimens of Badcock, as well as difference in the spelling in original labels. Acknowledging that, I cannot comment on significance of these differences. The most important, however and striking feature is structure of spermathecae, which decides on genus classification.
Distribution. Genus known from Borneo and Malay Peninsula, there is a photo of an undescribed species from Danum Valley, Sabah, with
similar spermathecae http://www.peckhamia.com/salticidae/img_data/23/23617.jpg.
Composition. The species transferred from the genus Myrmarachne MacLeay, 1839: Myrmage gedongensis (Badcock,
1918), comb. n., also Myrmage sp. Danum Valley, Sabah. Myrmarachne dishani Benjamin, 2015 and M. imbellis (Peckham & Peckham, 1892) from Sri Lanka, both described in Benjamin, S. P., 2015: 2609-2666 [1-58]: 10, 15, f. 5A–C, 6A–D, 7A–F, 8A–H, 9A–D, 10A–C, 11A–C, 12A–F should be also placed in this genus, unfortunately I have no license to copy their diagnostic pictures to display that.
REFERENCES.
Edmunds M., Prószyński J. 2003. Vol. 12. N. 7. P. 297-322.
Yamasaki T., Ahmad A.H. 2013. N. 3710. P. 524-526. Figs 18A–G, 19A–E.
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Figures 8-25. Myrmage
gedongensis comb. n. 8, 10 - epigyne, 9 - proximal end of spermathecae, details, 11 - female body appearance, 12, 13 - female carapace, ventral and lateral views, 14-15, 21 - male body, 16, 24 - male sternum, 18-19, 22 - male palp, ventral and lateral views, palp, 20, 23 - male tibial apophysis, 17, 25 - male chelicera. 8-20 - from Yamasaki & Ahmad
2013. Zootaxa 3710: 524, f. 8, 15-16. © 2013 Magnolia Press; 21-25 from Edmunds & Prószyński 2003. © Bulletin of the British Arachnological Society, 12(7): 308, f. 48-52. By courtesy.
Figures 26-30. Myrmage
gedongendis (male, from Sabah, Danum Valley). 26 - appearance of living male, dorsal and lateral views, 27 - male palp and tibial apophysis, 28 - male chelicera, ventral view, 29 - thorax, ventrally, 30 - frontal view. ©Photo P. Koomen. By courtesy.
Figures 31-37. Myrmage
sp. - (female, from Sarawak, Danum Valley). 31 - epigyne, 32 - spermathecae, cleared, 33-34 - female appearance, fresh and discolored after preservation in alcohol, 35 - sternum, 36 - chelicera, postero-ventral view, 37 - frontal view. ©Photo P. Koomen. By courtesy.
I transfer hereby the following species to MYRMAGE based on excellent diagnostic drawings by Benjamin 2015, unfortunately I have no licence to display them]:
Myrmage dishani (Benjamin 2015), comb. nov. [ = syn. Myrmarachne dishani]: Benjamin 2015: 10, f 5A–C, 6A–D, 7A–F, 8G–H). ©Myrmar. Sri Lanka J.
Nat. Hist. By courtesy. Sri Lanka.
Myrmage imbellis (Benjamin 2015), comb. nov.[ = syn. Myrmarachne imbellis]: Benjamin 2015: 15, f 8A–F, 9A–D, 10A–C, 11A–C, 12A–F. ©Myrmar. Sri Lanka J. Nat. Hist. By courtesy. Sri Lanka.
Gen. Myrmagua Prószyński, 2016 gen. n. (1 species)
Type species Myrmarachne guaranitica Galiano, 1969 from Argentina.
ETYMOLOGY. Name combines words Myrmarachne and guaranitica, grammar gender assumed female.
DIAGNOSIS. "Pipes-like" sclerotized spermathecae very thin and long, stretching parallel along median axis of epigyne and extending right to the posterior rim of epigyne, anteriorly terminated by small, transverse oval chambers with thin internal spines. Coils of copulatory ducts developed in posterior third of epigyne, it is not clear from the published drawings whether are they membranous, or have somewhat thicker walls. Pocket narrow and long. The structure of epigyne is not comparable to any known S and C American MYRMARACHNINES, resemble Asiatic genus Bocus Peckham & Peckham, 1892, but there are no other premises for that comparison. Carapace low and broad, slightly constricted dorsally behind eyefield. Integral part of the definition are drawings below.
Remarks. Galiano
1969 described and drawn this species on single, damaged female specimen. Classification as separate genus is tentative, due to striking difference of internal structures of epigyne from all other genera, is pending confirmation by new male and females specimens, none were found during last 48 years.
COMPOSITION. Single species Myrmagua guaranitica (Galiano,
1969) comb. n.
REFERENCES. Galiano M. E. 1969. Vol. 3. N. 2. P. 107-148.
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Myrmagua guaranitica gen. n. (= syn. Myrmarachne
guaranitica ) Galiano M.E. 1969b. Rev. Mus. Argentino Cienc.
Natur., Entomol. 3 (2): 143, figs 5-6, 69-70 [from Argentina]. By courtesy.
Gen. Myrmanu Prószyński, 2016 gen. n. (2 species)
Myrmarachne
nubilis group of species by Wanless [1978: 110-113].
Type species Myrmarachne
nubilis Wanless,
1978.
ETYMOLOGY. Name combines words Myrmarachne and nubilis,
grammar gender assumed female.
DIAGNOSIS. "Pipes-like" sclerotized spermathecae resemble these in Myrmarachne, however, transversal detour is turned 90 degrees anteriorwards, in a results double coils of detour lay parallel to main axis of epigyne, making compact group with terminal parts of spermathecae. Presence of coils of copulatory ducts is distinctly marked posteriorly to spermathecae on Wanless drawings, but without details, so their shape is unknown. Pocket is proportionately long and narrow, located between posterior edge of epigyne and spermathecae. Pedicel relatively short, abdomen of females not constricted, carapace with indistinct, shallow dorsal constriction.
Males unknown, without knowledge of their palps the relationship with Myrmarachne is tentative.
Integral part of the definition are drawings below.
REMARK. Two species of uncertain position, with spermathecae
resembling Myrmarachne, with
spermathecal spiral turned 90% parallel to main axis of the body. Males
unknown. Drawings below are integral part of the definition.
COMPOSITION. Two species from Madagascar: Myrmanu
mahasoa (Wanless,
1978) comb. n., M. nubilis (Wanless, 1978) comb. n.
REFERENCES. Wanless F.R. 1978a. Vol. 33. N. 1. P.110-115. Figs
71-72.
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Myrmanu
nubilis (comb. n. = syn. Myrmarachne m.): Wanless
1978a. Bull. brit. Mus. nat. Hist. (Zool.): 33, (1):
112-113, figs 71d-f, 72d-f. [from Madagascar]. By courtesy.
Myrmanu
mahasoa (comb. n. = syn. Myrmarachne m.): Wanless 1978a.
Bull. brit. Mus. nat. Hist.(Zool.), 33, (1): 111-112, ff. 71 a-c, 72 a-c
[from Madagascar]. By courtesy.
Gen. Myrmapana Prószyński, 2016 gen. n. (5 species)
Type
species Myrmarachne panamensis Galiano, 1969.
ETYMOLOGY. Name combines words Myrmarachne and panamensis,
grammar gender assumed female.
DIAGNOSIS. "Pipes-like" sclerotized spermathecae are relatively short, with broad anterior dilatation, resembling Asiatic genera Emertonius Peckham & Peckham, 1892 and Toxeus Koch C.L., 1846. Copulatory ducts are not demonstrated in drawings of internal structures of epigyne, by analogy to other genera could have shape of membranous coils. Males have almost circular bulbus, encircled with coils of embolus inside semitranslucent sheath. Spermophor broad with distinct additional loop. Tibial apophysis (RTA) short, straight, slightly inclined. Male chelicerae long, dorsally flattened and broad, ventrally with row of tiny individual teeth row along internal posterior edge, fang is very long.
Body is not constricted, that of females is shown on Figure 52, of males on Figure 51. Bulbus
with distinct additional loop of spermophor, "U" shaped
and opened anteriorwards, tibial apophysis straight, slightly
inclined (Figures 49-50). Chelicerae long (Figures 53-54), dorsally flat, relatively broad.
Integral part of the definition are drawings below.
Remarks. South and Central
America species.
Composition. The following species are transferred from genus Myrmarachne MacLeay, 1839: Myrmapana brasiliensis (Mello-Leitao, 1922) comb.
n., M. centralis (Peckham & Peckham, 1892) comb. n., M.
mocamboensis (Galiano,1974)
comb. n., M. panamensis (Galiano, 1969) comb. n., M.
parallela (Fabricius, 1794) comb. n. REFERENCES. Galiano M. E. 1969. Vol. 3. N. 2. P. 107-148.
Figures 47-54. Myrmapana panamensis (Galiano, 1969) comb. n. 47 - epigyne, 48 - spermathecae, 48-49 - male palp, lateral and ventral view, 51 - body of male, dorsal and lateral views, 52 - body of female, dorsal and lateral views, 53-54 chelicerae of male, lateral and dorsal views. From Galiano, 1969. Revista del Museo Argentino de Ciencias Naturales Bernardino Rivadavia (Ent.) 3: 136, f. 11-12, 21-23, 34-35, 42, 46-48, 62, 66. © Dra Cristina Scioscia. By courtesy.
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Myrmapana brasiliensis (135, 142, 158), M. centralis (133,
140-141,149-150, 155-156), M.
panamensis (134, 138-139, 147-150), M. parallela (132, 136-137,
143-146, 157) ( all new combinations: Myrmarachne b.+ c. + p.
+ p.).: 132-134 - internal structures of epigyne; 143-144, 147-148, 149-150 - habitus of male, dorsal and lateral views; 145-146, 151-152 - habitus
of female, dorsal and lateral views; 153-158 - male chelicerae, dorsal and lateral views. (from S and C America). After Galiano 1969b. Rev. Mus. Argen. Cienc. Nat., Ent. 3 (2): 107-148, f 1-70.figs 1, 2, 28, 29, 39, 58-60.
Myrmapana mocamboensis (comb.
n. Myrmarachne m.):
Galiano M.E. 1974b. Physis C. 33 (87): 227, f. 13-18.
Gen. Myrmapeni Prószyński, 2016 gen. n. (6 species)
Type
species Myrmarachne penicillata Mello-Leitao, 1933 from Brazil.
ETYMOLOGY. Name combines words Myrmarachne and penicillata,
grammar gender assumed female.
DIAGNOSIS. Spermathecae have typical for MYRMARACHNINES "pipes-like" appearance, but with unusual wide divergence of their proximal parts (that is topographically posterior), in addition their proximal ends are twisted into a small coil. Copulatory ducts are not marked on drawing of epigyne, presumably can be membranous, like in other related genera. External epigyne is unusually broad, with "windows" anterior and set obliquely, pocket small, posterior. These epigyne structures are known in only one species - Myrmapeni chickeringi (Galiano, 1969) comb.
n, it is impossible to tell whether are they representative for the whole genus, or unique for this species only.
Male palps are characterized by unusual bunch of long, black setae on palpal tibia, near apophysis. Palpal tibia is short and relatively wide, bulbus circular, with distinct additional thin loop of spermophor. Chelicerae with ventral lobe, dorsally flat, broad. Body shape of male shown on drawing below.
Integral part of the definition are drawings below.
REMARKS. Distributed in Central and South America, however, one species is found in
Sarawak, another one in Madagascar.
COMPOSITION. The genus contains following species: Myrmapeni borneensis (Peckham,
Peckham, 1907) comb. n., M. chickeringi (Galiano, 1969) comb.
n., M.
diegoensis (Wanless, 1978) comb. n., M. penicillata (Mello-Leitao,
1933) comb. n., M. simplexella Roewer, 1951 comb. n., M.
sumana (Galiano, 1974) comb. n.
REFERENCES.
Galiano M. E. 1969. Vol. 3. N. 2. P. 107-148.
Wanless F.R. 1978a. Vol. 33. N. 1. P.125-126. Figs 84a-g. Yamasaki T., Ahmad A.H. 2013. N. 3710. P. 514-515. Figs 10a-g.
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Myrmapeni
borneensis (170-174) + chickeringi (159-166) + diegoensis (167) + penicillata
(168-169, 175-177), ( all comb. n. . Myrmarachne b. + c. + d. + p. +
s.):.
159-162, 167-171 - male palps and tibia, ventral & lateral views; 162 -
internal structure of epigyne; 163-166, 173-174, 176-177 - habitus of male
and female, dorsal and lateral views; 172, 175 - chelicera. 167 - from Madagascar;
170-174 - from Borneo; 159-166 - from Panama; 168-169, 175-177 - from Brazil;
159-166, 168-169, 175-177 - after Galiano [1969], 167 - Wanless [1978]; 170-174
- after Yamasaki & Ahmad [2013].
Myrmapeni simplexella +b) sumana (comb. n. Myrmarachne s. + s.) :
Wanless 1978a. Bull. brit. Mus. nat. Hist.(Zool.), 33, (1): 121-123,
ff. 81A-J.. +b) Galiano 1974b. Physis, Secc. C. 33 (87): 221-227, f. 1-12 + ©Photo
Machado & Gasnier 2003.
Gen. Myrmaplata Prószyński, 2016 gen. n. (5 species)
Type species Salticus
plataleoides Pickard-Cambridge
O. 1869a: 68, plate 6, figs 61-65 from India.
ETYMOLOGY. Name combines words Myrmarachne and plataleoides, grammar
gender assumed feminine.
DIAGNOSIS.
Spermathecal "pipes" long and thin, differing from Myrmarachne by
absence of transversal detour, terminated at the anterior end by discrete, round or oval small chamber, with internal spines. The
proximal (topographically posterior) end of pipe is somewhat swollen, like in Bocus, ends near posterior rim of epigyn. Copulatory ducts, visible after staining, make large membranous coils, copulatory openings slit-like, almost indiscernible, pressed to median septum of epigyne. Males differ from majority of MYRMARACHNINES
by broad basis of embolus, gradually narrowing. In M.
plataleoides loop
of embolus is shorter, overlaying only anterior half of a bulbus, but in M. turriformis and M. wanlessi encircling
entire bulbus, spermophor
is not visible on enclosed drawings. Tibial apophysis is short,
straight and conical. Body of males is very long, with strongly pronounced body constriction,
cephalic part twice higher than thorax, block like. Chelicerae are very
long, swollen apically, pedicel is long. Female's abdomen oval, without constriction,
pointed posteriorly. Philipinese Myrmarachne assimilis Banks, 1930 and Myrmarachne markaha Barrion, Litsinger, 1995
have similarly elongate chelicerae, but their palps and epigyne indicate that belongs to true Myrmarachne. Drawings below are integral part of the definition.
Remark. Myrmaplata plataleoides, recognizable at the first glance and common in South and South East Asia, is associated with large, yellow Oecophylla ants, broadly distributed in tropical Asia, Africa and Australia and popularly known because build large aerial nest of living leaves of trees. However, in Australia, similar local species Myrmarachne smaragdina Ceccarelli, 2010 is also associated with Oecophylla smarragdina but has spermathecae of true Myrmarachne, so is not related. Some species (Myrmarachne assimilis Banks, 1930 of Philippines) may be relatively resistant behaviorally to Oecophylla (see Nelson et all. 2005), but display not so striking resemblances.
Composition. The genus accommodate species classified heretofore as the Myrmarachne
plataleoides group of species: Myrmaplata hispidacoxa (Edmunds,
Prószyński,
2003) comb. n., M. plataleoides (Pickard-Cambridge
O., 1869) comb. n., M. turriformis (Badcock, 1918) comb. n., M.
wanlessi (Edmunds, Prószynski, 2003) comb. n.
REFERENCES. Edmunds M., Prószynski J. 2003. Vol. 12, N. 7. P. 298-301. Figs
1-7.
Simon E. 1901-1903. P. 499. Figs 586, 590-592.
Peckham G.W., Peckham E.G. 1892. Vol. 2. N. 1. P. 1-83. Plate 3. Fig 1.
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Figures 67-76. Myrmaplata
plataleoides (Pickard-Cambridge O., 1869) comb. n. 67-68 - male palps, 69 - male body, dorsal and lateral views, 70 - chelicera, ventrally and sternum, 71 - epigyne, 72 - spermathecae, 73 - coils of membranious copulatory ducts, 74 - sternum, female. 67-70 - after Prószyński & Edmunds
2003. Bulletin of the British Arachnological Society,12: 298-301, f. 1-7; 71-74 - after Prószyński
1992. ©Annales Zoologici, 44: 185, f. 80-81, 83-89; 75-76 - © photo H.K. Tang [from Photo Gallery of Peckhamia]. By courtesy.
Myrmaplata aureonigra +b) hispidacoxa:
Edmunds, Proszynski. 2003.. Bull. British Arachnol. Soc. 12 (7): 321-322, figs
117-121 +b) 311-313, figs 64-68. By courtesy.
Myrmaplata turriformis: Edmunds, Proszynski. 2003.. Bull. British Arachnol. Soc. 12 (7): 306-308,figs 40-47. By courtesy.
Myrmaplata wanlessi : Edmunds, Proszynski. 2003. Bull.
British Arachnol. Soc. 12 (7): 315-317, figs 80-100 [placement tentative, pending further study]. By courtesy.
Myrmaplata turriformis-cf [PLACEMENT?] : Philippines-Luzon-Biak na Bato Santolcave. ©Photo M. Freudenschuss. By courtesy.
Gen. Myrmarachne MacLeay, 1839 (103 species)
- genus restricted now to Myrmarachne tristis and formicaria groups of species described by Wanless 1978a, species from other groups are now transferred
to newly delimited genera Myrma gen. n., Myrmage gen. n., Myrmagua gen. n., Myrmanu gen. n., Myrmapana gen. n., Myrmapeni gen. n.,
Myrmaplata gen. n., Myrmatheca gen. n., Myrmavola gen. n., Myrmele gen. n., see also genera and Belippo and Emertonius.
Type species Myrmarachne melanocephala MacLeay, 1839 from India, redesignated by Edwards & Benjamin [2009: 2309: 5]. DIAGNOSIS. Correspond with general characteristics of MYRMARACHNINES, which includes differences from several other ant-mimicking groups of Salticidae by exceptional "pipes-like" sclerotized spermathecae, stretching parallel along median axis of epigyne. Copulatory ducts, invisible without staining, make large membranous coils, running from almost indiscernible slit-like copulatory openings, pressed to median septum of epigyne, towards posterior end of spermathecae, near posterior rim of epigyne. Epigyne externally with two membranous "windows", in some species (M. tristis) septum separating "windows"not developed, "pocket" either single, median, or divided into two, narrowly spaced. Males have oval, or almost circular bulbus, encircled with coils of embolus inside semitranslucent sheath. Spermophor broad, runs along margin of bulbus, making additional loop, small and thin, before entering embolus. Tibial apophysis (RTA) short, twisted corkscrew-like, or straight. Male chelicerae usually disproportionately long, with row of individual tiny teeth along internal posterior edge, fang is very long. For details see drawings (below).
More detailed features include transversal detour in anterior one third of lengt of spermathecal “pipes”, twisted into
loop, knot, or double spiral. In males bulbus with additional thin
loop of spermophor in the center, tibial apophysis short, twisted screw
like, with developed flange, chelicerae oversized, their length variable
even within the same species. Body variable, always with pedicel visible,
constrictions of carapace and abdomen in males variable, in females less
pronounced. Drawings below are integral part of the definition.
REMARKS. Usage of the name Myrmarachne MacLeay,
1839 is now restricted to the tristis and formicaria groups
of species, described by Wanless 1978a. Delimited in this way, the
genus contains now 103 identifiable species
distributed in warm
areas of Asia, Africa, Australia, one species occurs in Europe and has recently appeared in North
America. Distributional centers of the genus are in SE Asia and tropical
Africa. Related genera (previously included in Myrmarachne) occur also in Central and South
America,
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Figs 186-213. Diagnostic characters of Myrmarachne. Myrmarachne
cornuta (195-196, 201-202, 209-210), M. glavisi (193-194,
199, 211-212), M.
melanocephala (190-191, 212-213), M.
sp. misidentified as melanocephala (192), M. ramosa (188-189,
203-204, 207-208), M. tristis (186-187, 200, 205-206), 205-213
- palps, ventral and lateral views; 200, 203-204 - male chelicera; 186,
188, 191-193, 196 - epigyne, ventral view; 187, 189-190, 194-195 -
internal structures of epigynw; 213 - sternum. 193-194,
199, 211 - from Bali, 186-187, 197, 200, 205-206
- from Israel; 188-189,
203-204, 207-208 - from Peninsula Malaya; 190-192, 212-213 - from
Sri Lanka; 186-187, 200, 205-206 - after Prószyński
[2003]. 190-192, 212-213 - after Edwards & Benjamin [2009],©2009
Magnolia Press. By courtesy.
Species of special interest
Myrmarachne
melanocephala [collective "neotype specimen"] +b) male +c) female {2
species mixed up} +d-e) male & female from Sri Lanka +f) mistaken synonymy M.
ramosa-melanocephala : Edwards, Benjamin 2009. Zootaxa
2309: 5, f 1-5. ©Magnolia Press + f) Prószyński on line. By
courtesy.
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Myrmarachne
ramosa +b) 2 sp from Singapore :
Edmunds, Proszynski 2003. Bull. British Arach. Society. 12 (7): 301, figs 8-29
+b)© Photo H.K. Tang. By courtesy.
Myrmarachne
tristis
: Proszynski. Ann. zool., 2003, 51, 3: 108, figs 446-452.
By courtesy.
Myrmarachne
acromegalis :Yamasaki, Ahmad 2013. Zootaxa 3710 (6): 503-507, f 2A–F, 3A–E, 41C–F. ©Magnolia Press [conspecificity of specimens from Borneo and Thailand improbable!!!]. By courtesy.
Myrmarachne
annamita +b) COMPARISON +c) angusta +d) acutidens : Zabka 1985. Annales zoologici,
39, 11: 243-244, ff. 306-313 + Huang J. 2004. ... from Taiwan. MSc Thesis,
on line. 2004: 12-, t 4 +b) UNPROVEN SYNONYMY of M. annamita and M. angusta proposed by Yamasaki 2012b - can not be accepted because of substandard quality of documentation, (especially spermathecae!) +c) Yamasaki T. 2012b. Sulawesi. Ann. Mus. civ. Stor. nat., Genova 104:155-158, f 2-12 +d) Yamasaki, Edwards 2013. Flores. ZooKeys 299: 3-7,
f 2–19. By courtesy.
Myrmarachne
assimilis
:
Yamasaki, Ahmad 2013. Zootaxa 3710 (6): 510-512, f 6A–H, 7A–F. 2013
Magnolia Press.
By courtesy.
Myrmarachne balinese + glavisi + jacksoni +b) bamakoi :Prószyński,Deeleman-Reinhold, 2010. Arthropoda selecta, 19(3): 176, f 23-124 +b)Wanless 1978a. Bull. brit. Mus. nat. Hist. (Zool.), London, 33, (1): ff. 43 a-g.By courtesy.
Myrmarachne
bellicosa +b) biseratensis +c) calcuttaensis : Peckham
E.G. 1892. 32, plate 2, figs 11 +b) Yamasaki, Ahmad 2013. Zootaxa 3710 (6): 512-514, f 8A–G, 9A–F. © 2013 Magnolia Press +c) Biswas B. 1984. Bull. Zool. Surv. India 6: 126-127, figs 17-19.By courtesy.
Myrmarachne
chapmani +b) clavigera +c) collarti +d) ) confusa : Type
specimen - by an Artist at IRRI + sketches of palpal organ - by Proszynski +b)
Yamasaki 2012b. 104: 161-163, f 20-27 +c) Wanless 1978a. Bull. brit. Mus. nat.
Hist. (Zool.). 33, (1): 49, f. 24 a-h, plate 1e-f +d) 46, f 23 a-h
..By courtesy.
Myrmarachne
constricta +b) contracta+providens +c) corpuzrarosae +d) cowani :Wanless
1983a. Ann. Mus. roy. Afr. centr.,
8. 241: 24-27, ff. 7a-g, 8a-c.
23-124 +b)
M. providens (D-F) and M. providens (considered synonyms of M. melanocephala):
Edwards, Benjamin 2009. Zootaxa 2309: 5, f 1. © 2013 Magnolia
Press +c) Barrion, 1991: 144, f. 2a-j, 3a-g +d) Wanless 1978a.
Bull. brit. Mus.
nat. Hist. (Zool.): 33, (1): figs 44A-E; 45A-G. By courtesy.
Myrmarachne
cornuta
: Edmunds, Proszynski 2003.
Bull. British Arachn. Soc. 12 (7): figs 30-39 +
Yamasaki, Ahmad 2013. Zootaxa 3710 (6): 518-520, f 13A–G, 14A–F. © 2013
Magnolia Press + © Photo H. K. Tang.By courtesy.
Myrmarachne
cyrtodens +b) dundoensis : Yamasaki,
Ahmad 2013. Zootaxa 3710 (6): 521-522, f 6A–G. © 2013 Magnolia P +b)
Wanless
1978a. Bull. brit. Mus. nat. Hist. (Zool.), London, 33, (1): 82-84, f
51a-i, 52a-e, t. 5a-b.By courtesy.
Myrmarachne
endoi : Yamasaki,
Ahmad 2013. Zootaxa 3710 (6): 521-522, f 6A–G. © 2013 Magnolia P. By courtesy.
Myrmarachne
dubia : Peckhams
1892. Occ. Pap. Nat. Hist. Soc. Wisc., 2 (1): 29, T. 2, F. 4 + Type specimen
- sketch of palpal organ by Proszynski & body by an Artist at IRRI, Los
Banos. Prószyński,
Deeleman-Reinhold, 2010. Arthropoda selecta, 19(3): 176, f 23-124
+b)
Wanless
1978a. Bull. brit. Mus. nat. Hist. (Zool.), London, 33, (1): ff. 43 a-g.By courtesy.
Myrmarachne
edentata : Berry, Beatty, Proszynski 1996.
J. Arachn.. 24(3): figs 84-90. By courtesy.
Myrmarachne
edentula : Peckham Peckham
1892: 31, illustrations plate 2, fig. 5 23-124
+ Type specimen - sketch of epigynum by Proszynski & body by an Artist at
IRRI, Los Banos. By courtesy.
Myrmarachne
edwardsi
:
Berry, Beatty, Proszynski 1996. J. Arachn.. 24(3): 241-242, f 97-102.
By courtesy.
Myrmarachne
eidmanni +b) elongata : Wanless
1978a. Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): 39, f 17A-H 50-54 ,+b) f 25A-F; 26A-H; 27A-I; 28A-I + Szombathy 1915c. 13: 475, f 6 + Wesołowska,
Russel-Smith.61(3): 582-583, f 99-102.
Myrmarachne epigealis : Yamasaki, Edwards 2013. Flores. ZooKeys 299: 7-11, f 20-32. By courtesy.
Myrmarachne
evidens +b) foenisex +c) inflatipalpis :
Wanless
1978a. Bull. brit. Mus. nat. Hist. (Zool.), London, 33, (1):42-43, f
20a, h-i, 21d, f, i, 22a, d +b) 60-61, figs 33A-G + Wesołowska, Russel-Smith
2011: Ann. zool. 61(3): 583, f 103-110 +c) Wanless 1978a. Bull. brit. Mus. nat.
Hist. (Zool.): 33, (1): figs 59a, c, f-g, 60a, c, e-g. . By courtesy.
Myrmarachne foreli +b) formosana +c) formicaria : Wanless 1978a. Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): 85-86, f 53A-L +b) Huang J. 2004: 19-23, t 7-8 +c) Zabka. 1997. Fauna Polski 19: 5-187, figs 189-200 + ©Photo J. Lissner. By courtesy.
Myrmarachne formosicola +b) giltayi +c) gigantea +d) COMPARISON OF FALSE SYNONYMY (M. gigantea contra Myrma maxillosa - note entirely different spermathecae) : Huang J. 2004: 24-28, t 9-10 +b) Wanless
1978a. Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): 82-84, f 51a-i, 52a-e, t. 5a-b +c) Zabka 1985. Ann. zool., 39, 11: 244-245, ff. 318-327 +d) Zabka 1985 contra Yamasaki, Ahmad 2013. Zootaxa 3710 (6): 538-541, f 30A–G, 31A–E, 42A–F. © 2013 Magnolia Press By courtesy.
Myrmarachne gisti +b) hanoii : Logunov 1993b. Arthropoda Selecta, 2(1): 51, tab. 1a-c. + Song et al., 1999: 535, figs 304N-P, 305A-B +b) Zabka 1985. Ann. zool., 11: 246, ff. 332-336 + Yamasaki, Ahmad 2013. Zootaxa 3710 (6): 526-528, f 20A–G,
21A–D. © 2013 Magnolia Press. By courtesy.
Myrmarachne
hesperia +b) ichneumon +c) imbellis +d) insulana: Wesołowska,
Edwards 2012. Ann. zool.: 62(4): 753-755, f 70–76 +b) Wesołowska,
Haddad 2009. African Invertebrates, 50(1): 58-60, 105-110 +c) Peckham 1892. 2
(1) : 36, t. 2, f. 10 +d) Wanless 1978a. Bull. brit. Mus. nat. Hist. (Zool.):
33, (1): figs 19A-C, F. By courtesy.
Myrmarachne
inermichelis +b) isolata : Bohdanowicz A., Proszynski
J. 1987. Ann. zool., 41, 2: f 160-166. +b) Clark, Benoit, 1977. Annls
Mus. royal. afriq. centr. (Zool.-Ser. 8), 220: figs 35a-d, 36a-b. By courtesy.
Myrmarachne
iridescens +b) mcgregori : a + b Type specimen sketches
by J. Proszynski and an Artist at IRRI, Los Banos.
Myrmarachne
japonica : Proszynski J. 1973b. Ann. zool.,
30: ff. 59-60 (Type specimen) +Ono, Ikeda, Kono.
Salticidae of Japan. 2009:
564, f 31-35 +©Photo Akio Tanikawa. By courtesy.
Myrmarachne
kiboschensis +b) lanyuensis +c) luteopalpis : Wanless
1978a. Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): 78-80, figs 47A-G;
48A-K + Proszynski J. 1992b. Ann. zool., 44, 9: 187-188, figs 93-98 +
Wesołowska,
Tomasiewicz, 2008. J. Afrotr. Zool., 4: 28, f 107-111 + Huang 2004.
2004: 32-33, t 12 +b) 34-36, t 13 +c) 41-443 t 16. By
courtesy.
Myrmarachne
kitale +b) kuwagata : Wanless
1978a. Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): 59b, d-e,h-i, 60b,
d, h-m +b) Yaginuma 1986a.: 243, f. 134.3 +
Bohdanowicz, Proszynski 1987. Ann. zool. 41, 2: 98, ff.
167-171. By courtesy.
Myrmarachne
lambirensis +b) nigra : Yamasaki, Ahmad 2013. Zootaxa
3710 (6): 529-531, f 22A–G, 23A–F. © 2013 Magnolia Press
+b) Yamasaki 2012b. 104: 167-169, f 36-41.
Myrmarachne
luachimo +b) moesta Wanless 1978a. Bull. brit. Mus.
nat. Hist. (Zool.), 33, (1): figs 14c-e, g, 15b-e, h, 1 a-c, g +b) 32-33,
figs 10b-d, g, j, 11d, g, j, k, 12c-d, f, i. + Wesołowska, Tomasiewicz,
2008. J. Afrotr. Zool., 4: 28, f 112-114 +b) Yamasaki 2012b.
104: 165-167, f 32-35.
+
|
Myrmarachne
lesserti Wanless 1978a. Bull. brit. Mus.
nat. Hist. (Zool.),33, (1): figs 68A, C, D, F; 69A, B, E-G + Lawrence, R. F., 1938. Ann. Natal Mus., 8 (3): 521-523, figs 39a-c.
Myrmarachne
leleupi +b) legon : Wanless 1978a.
Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): 80-82, figs 49a-b, e, 50b, d-e, g, i. +b) 78-80, figs 47A-G; 48A-K
+ Zabka 1985. Ann. zool. 39, 11: ff. 342-348 (IS THIS CONSPECIFIC?). By
courtesy.
Myrmarachne
lugubris : Proszynski 1979. Ann. zool., 34: 313-314,
figs 222-223 + Proszynski 1987. Atlas ... : 26 +Zabka
1985. 39, 11: ff. 349-358 + Logunov., Wesolowska 1992. Ann. Zool. Fennici,
29: figs 21-23.
By courtesy.
Myrmarachne lawrencei: Wanless 1978a. Bull. brit. Mus. nat. Hist. (Zool.): 33, (1): figs 10b-d, g, j, 11d, g, j, k, 12c-d, f, i + Wesołowska, Tomasiewicz, 2008. Journal of Afrotropical Zoology, 4: 28, f 112-114. By courtesy.
Myrmarachne lulengensis +b) lulengana: Wanless 1978a. Bull. brit. Mus. nat. Hist.(Zool.), 33, (1): figs 29a-i +b) 33-36, figs 12g, j,-l, 13a-h + Wesołowska, Haddad 2009. Afr. Invert., 50(1): 61-63, f 115-120 + Wesołowska, Tomasiewicz, 2008. J. Afrotr. Zool., 4: 30-32, 115-119. By courtesy.
Myrmarachne
macrognatha: Yamasaki, Edwards 2013. Flores. ZooKeys
299: 11-15, f 33–45. By courtesy.
Myrmarachne
richardsi +b) mussungue +c) marshalli : Wanless 1978a.
Bull. brit. Mus. nat. Hist.(Zool.), 33, (1): 61-63, ff. 35a-h +b) ff. 19d-e,
g, j +b) 67-69 , f 39A-G. +b) Wesolowska, Cumming 2008. Ann. zool. 58: 197-199,
f. 92-97. + Wesołowska,
Haddad 2009. Afr. Invert., 50(1): 63-64, 121-123.+ Wesołowska,
Tomasiewicz, 2008. J. Afrotr. Zool., 4: 30-32, 115-119 +c) Peckhams 1892.
1892. 2 (1): pl. 2, f. 6. By courtesy.
Myrmarachne
melanotarsa +b) robusta: Wesolowska, Salm 2002. Genus,
Wroclaw, 13(3): 409-415, figs 1-16 + ©Photo R.R. Jackson +b) Peckham
1892. 2 (1): 27, T. 2, F. 2.
Myrmarachne
militaris +b) cf. melanocephala [?]: Szombathy 1913:
33 , 56 f. 9 + .Wanless 1978a. Bull. brit. Mus. nat. Hist.(Zool.), 33, (1):
30-32, f 10A, E-F, H-I, 11A, E, 12A-B, E, H + Wesołowska, Tomasiewicz,
2008. J. Afrotr. Zool., 4: 32, 120-124 +b) Yamasaki, Edwards 2013. Flores.
ZooKeys 299: 15-19, 46-58. By courtesy.
Myrmarachne
naro +b) natalica +c) nigeriensis [?]: Wanless
1978a. Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): ff. 21b, e, g, j, 22b,
e, g +b) 39-40, ff. 18A-E +c) 88-89, ff. 55a-j + Wesołowska, Russel-Smith
2011: Ann. zool. 61(3): 583-585, f 114-120. By courtesy.
Myrmarachne
nitidissima +b) onceana +c) opaca +d) palladia : Yamasaki 2012b. 104: 169-171, f 42-48 +b) sketches of palpal organ - by J.
Proszynski +Barrion, Litsinger 1995. IRRI: 58-61, figs 25a-j +c) Yamasaki,
Ahmad 2013. Zootaxa 3710 (6): 546-547, f 36A–G. © 2013 Magnolia
Press +d) Logunov, Zamanpoore 2005. Bull. British arachn. Soc. 13(6): 223-224,
f 15-17. By courtesy.
Myrmarachne
piercei +b) pinakapalea +c) pinoysorum +d) seriatis +e) robusta :
Type specimen - sketch of palpal organ - by J. Proszynski + .Artist at IRRI,
Los Banos +b) sketch of palpal organ - by J. Proszynski + Barrion, Litsinger
1995. IRRI: 54, figs 22a-g +c) sketch of palpal organ - by J. Proszynski
+ Barrion, Litsinger 1995. IRRI: 61, figs 26a-h +d) sketch of palpal organ
- by J. Proszynski + Artist at IRRI,
Los Banos. By courtesy.
Myrmarachne
pisarskii : Proszynski in Berry, Beatty, Proszynski 1996. J. Arach. 24(3): 240, figs 91-96. By courtesy.
Myrmarachne platypalpa +b) robusta : Bradoo B.L. 1980. Curr. Sci. (Bangalore), 49 (10):
387, f. 1-8 +b) Peckham, Peckham 1892. Occ. Pap. Nat. Hist. Soc. Wisc., 2 (1): 27, T. 2, F. 2. By courtesy..
Myrmarachne
rufisquei +b) russellsmithi :
Wanless 1978a. Bull. brit. Mus.
nat. Hist. (Zool.), 33, (1): 55-56, ff. 30a-c +b) 92-93, ff. 58a-h. By courtesy.
Myrmarachne solitaria :
Wanless 1978a. Bull. brit. Mus.
nat. Hist. (Zool.), 33, (1): 55-56,
ff. 46 a-l + Wesolowska, Haddad 2009. Maputaland, S. Africa. African Invertebrates, 50(1): 65, 124-126. By courtesy.By courtesy.
Myrmarachne
rufescens +b) sabahna :
Yamasaki 2012b. 104: 171-173, f 49-54
+b) Yamasaki, Ahmad 2013. Zootaxa 3710 (6): 547-549, f 37A–G, 38A–F. © 2013
Magnolia Press. By courtesy.
Myrmarachne
smaragdina : ©Photo. R. Whyte. By courtesy. REMARK. An Australian species associated with ant Oecophylla smaragdina, just like Indian Myrmaplata plataleoides, however by structure of spermatheca it is a true Myrmarachne.
Myrmarachne
topali +b) [comparison with a misidentified sp] +c) uvira : Zabka 1985. Ann. zool.,
39, 11: 419, ff. 364-367 +b) FALSE SYNONYMY by Yamasaki & Ahmad 2013: F M. topali from Vietnam & F M. hanoi from either Borneo or Sumatra. [Drawings 1 & 3 by Żabka 1985, 2 by Yamasaki 2013].+c) 86-88, ff. 54a-m + Wesolowska, Russel-Smith.
2000.Tropical Zoology, 13 (1): 73, figs 192-195 + Ann. zool. 61(3): 585, f
121-123. By courtesy.
Myrmarachne vanessae +b) vulgaris[a] +c) uelensis : Wanless 1978a. Bull. brit.
Mus. nat. Hist. (Zool.), 33 (1): ff. 57a-l +b) Wesolowska W., A. Russel-Smith.
2000.Tr. Zool., 13 (1): 73-75, figs 196-199 +b) Barrion A.T., Litsinger J.
A. 1995. IRRI. Pp. 53, figs 23a-h +c) Wanless 1978a. Bull. brit. Mus. nat. Hist. (Zool.),
33 (1): ff. 49c-d, f-g, 50a, c, f, h.. . By courtesy.
Myrmarachne markaha
: Barrion, Litsinger 1995: 51-54, figs 20a-h, 21a-h + Proszynski 2003 Internet - sketches of palpal organ (Paratype) + Yamasaki, Ahmad 2013. Zootaxa 3710 (6): 536-538, f 28A–G, 29A–F. © 2013
Magnolia Press. By courtesy.
Myrmarachne tamsuiensis
: Yamasaki, 2013. Acta Arachnologica 62(1): 29-31, f 1-13. By courtesy.
Myrmarachne species
unclassified because diagnostic drawings are unclear
Myrmarachne maratha Tikader, 1973, M.
orientales Tikader, 1973, M.
poonaensis Tikader, 1973, M. schenkeli Peng X., Li S., 2002, M.
striatipes (Koch L., 1879).
Myrmarachne species
unclassified because females are unknown and spermophor is not visible on drawings
Myrmarachne bicolor (Koch L., 1879), M.
bakeri Banks, 1930, M.
bidentata Banks, 1930, M. caliraya Barrion, Litsinger,
1995, M.
crassembola Yamasaki, Ahmad, 2013, M. dilatata (Karsch,
1880), M.
linguiensis Zhang Y, Song D., Zhu M., 1992, M.
myrmicaeformis (Lucas,
1869), M. nigella Simon, 1901, M. opaca (Karsch, 1880) , M.
tagalica Banks, 1930, M. thaii Zabka, 1985.
Myrmarachne species
"inquirenda" -
unclassified because lack of diagnostic drawings
(but specimens are preserved
in collections), or their drawings are not allowed to be displayed here.
Myrmarachne aenescens Simon,
1901 , M. alticeps (Thorell, 1890), Myrmarachne
aurea Ceccarelli, 2010; M. bengalensis Tikader, 1973, M.
bicurvata (Pickard-Cambridge O., 1869), M. brevis Xiao X., 2002, M.
capito (Thorell, 1890), M. cognata (Koch L., 1879), M. consobrina Denis,
1955, M. debilis (Thorell,
1892), M. decorata Reimoser, 1927, M. denticulata (Karsch,
1880), M. dirangicus Bastawade, 2002, M. erythrocephala (Koch
L., 1879), , M. exultans Caporiacco, 1949, M. formosa (Thorell, 1892), M.
furcata (Karsch, 1880), M. gurgulla Ceccarelli, 2010, M.
hidaspis Caporiacco, 1935, M. hoffmanni , M. hidaspis , M. hoffmanni Strand, 1913
, M. jacobsoni Reimoser, 1925, M. jugularis (Simon, 1900), M. kochi Reimoser, 1925
, M. laeta (Thorell, 1887), M. leptognatha (Thorell, 1890), M. luctuosa (Koch L., 1879), M. ludhianensis Sadana, Gupta, 1998, M. lupata (Koch L., 1879), M. mandibularis (Thorell, 1890), M. manducator (Westwood, 1841), M. megachelae Ganesh Kumar, Mohanasundaram, 1998 , M. nemorensis (Peckham, Peckham, 1892), M. obscura (Taczanowski, 1871), M. paviei (Simon, 1886), M. pectorosa(Thorell, 1890), M. prava (Karsch, 1880), M. prognatha (Thorell, 1887), M. pumilio (Karsch, 1880), M. rhopalota (Thorell, 1895), M. roeweri Reimoser, 1934, M. rubra Ceccarelli, 2010, M. sansibarica Strand, 1910, M. septemdentata Strand, 1907, M. simoni (Koch L., 1879), M. simonis (Herman, 1879), M. vehemens Fox,1937, M. vestita (Thorell, 1895).
Myrmarachne species
dubia
(no diagnostic drawings and no specimens are available in collections).
Myrmarachne albocincta (Koch C.L., 1846), M. annandalei (Simon,
1901), M. attenuata (Karsch, 1880), M. cuprea (Hogg, 1896), M.
formica (Doleschall, 1859), M. formosana (Matsumura, 1911), M.
himalayensis (Narayan, 1915), M. incerta (Narayan, 1915), M.
lugens (Thorell, 1881), M. lurida (Simon, 1885), M.
macleayana (Bradley,
1876), M. paivae (Narayan, 1915), M. patellata (Strand, 1907), M.
pectorosa (sternodes) (Thorell, 1890), M. pygmaea (Thorell, 1894), M.
radiata (Thorell, 1894), M. ramunni (Narayan, 1915), M. satarensis (Narayan,1915), M.
tayabasana Chamberlin, 1925, M. transversa (Mukerjee, 1930), M.
uniseriata (Narayan, 1915).
REFERENCES (for Myrmarachne).
Benjamin S.P. 2015.Journal of natural History: 1-58, plates 1-41.
Prószynski J., Deeleman-Reinhold C.L. 2010. Vol.
19. N. 3: P. 174-178. Figs 113-126.
Edmunds M., Prószynski J. 2003. Vol. 12, N. 7. P. 297-322.
Wanless F.R. 1978a. Vol. 33. N. 1. P.18-27, 28-97. Figs 10-60.
Simon E. 1901-1903. P. 504-505.
Gen. Myrmatheca Prószyński, 2016 gen. n. (2 species)
Type species Myrmarachne alticephalon Yamasaki & Ahmad,
2013
ETYMOLOGY. Name combines words Myrmarachne and spermatheca, assumed grammar gender - femininae.
DIAGNOSIS."Pipes-like" sclerotized spermathecae are modified in into a pair of huge distal chambers in anterior part of epigyne, resembling two tightly pressed sclerotized hemispheres, followed by minute,
thin and short, thread-like proximal parts of pipes, with slightly more distinct, transverse parts, expectedly harboring armatures of junction with copulatory
duct, and of a scent gland. These should be examined under higher microscope power. Membranous copulatory ducts seem to coil around distal parts of "pipes", but are not sufficiently visible on enclosed photo. Pocket very small and thin, moved ahead towards center of epigyne, reaching level of spherical
chambers of spermathecae. Antero-median rim of "windows",
on both sides of posterior pocket, is light sclerotized.
Males have chelicerae
long, anteriorly swollen. Bulbus oval, spermophor
broad, with indistinct, thin duct anteriorly. Tibial apophysis short, inclined and waving, apically
narrowing. Body shape of male and female with cephalic part much higher than thoracal one.
Remarks. Grace to excellent photograph of stained microscopic slide by T. Yamasaki, we have learned structure of the astonishing spermatecae of his Myrmatheca
alticephalon, whose details can be interpreted only by comparison with evolution of other genera of MYRMARACHNINES.
Drawings below are integral part of the definition.
Distribution. Two species in Borneo: Sabah, of which one is pending
description. A specimen reported from
Indonesia: Sumatra: Padang pending confirmation of conspecificity, the
third species is described from Madagascar.
COMPOSITION. The following species are transferred from genus Myrmarachne MacLeay, 1839: Myrmatheca alticephalon (Yamasaki, Ahmad, 2013) comb. n., Myrmatheca ransoni (Wanless, 1978) comb. n., undescribed species was photographed by P. Koomen.
REFERENCES. Yamasaki T., Ahmad A.H. 2013. N. 3710. P. 507-509. Figs 4A–G, 5A–E.
Wanless F.R. 1978a. Vol. 33. N. 1. P. 83A-C.
|
Myrmatheca alticephalon ?: Maddison 2015. Journal of Arachnology. 43: 231–292, f. 79. By courtesy.
Figures 69-79. Myrmatheca alticephalon Yamasaki & Ahmad, 2013, comb. n. 69 - epigyne, 70 - internal structure of epigyne (note shadows of copulatory ducts), 71-73 - male palp, 74 - female body dorsally, 75 - female carapace laterally, 76 - female sternum, 77 - male body dorsally and carapace laterally, 78 - male chelicera laterally and fang, 79 - male sternum. From Yamasaki & Ahmad, 2013. Zootaxa 3710: 507, f. 4A-G, 5A-E. © 2013
Magnolia Press. By courtesy.
Gen. Myrmavola Prószyński, 2016 gen. n. (8 species)
Type species Damoetas galianoae Prószyński, 2001
ETYMOLOGY. Name combines words Myrmarachne and volatilis,
assumed grammar gender - feminine.
DIAGNOSIS. Spermathecae "pipes-like", stretching parallel along median axis of epigyne, differ from Myrmarachne by lack of spermathecal
transverse detour, instead
apical end of pipes is twisted into single loop, much broadened, having internal wall covered by short
spines resembling
that in Myrmele, posterior parts of pipes are very thin. Copulatory ducts visible after staining, make membranous coils, running from copulatory openings, near median septum of epigyne, towards posterior end of spermathecae, near posterior rim of epigyne. Posterior pocket small, diverse in particular species. Male palps with bulbus oval, encircled with coils of embolus, spermophor running along posterior part of margin of bulbus, it has narrow branch running anteriorwards, but disappearing under coil of embolus without completing small loop in visible part of bulbus. As irregularities in appearance of spermophor are visible in several genera of MYRMARACHNINES, in difference to typical Myrmarachne, this structure deserves closer attention in future research. Tibial apophysis (RTA) inclined and gently bent, but not twisted. Male chelicerae medium long, with ventral edge lobate anteriorly, with a group of somewhat longer teeth.
Body without constrictions, with thorax gently sloping, abdomen oval, pointed posteriorly. Body in M. christae longer. Color pattern in some species with
dark transverse band across abdomen, which is not common in MYRMARACHNINES. Drawings below are integral part of the definition.
Note on placement. Note on placement. Edwards & Benjamin [2009] were partially right, proposing to remove Damoetas galianoae Prószynski, 2001 and D. christae Prószynski, 2001 from that genus, and pointing at similarities of the single ventral loop in their spermathecal complex to the volatilis and electrica groups of Myrmarachne. However, they were wrong basing placement on palp appearance, which is poor character in separating genera in MYRMARACHNINES , also body shape is entirely unreliable, because is influenced by mimicking various ants, or other insects. Since both species are placed now in a new genus Myrmavola gen. n., replacement of the species name "galianoae" is superfluous, because Damoetas galianoae was never used in the primary literature in combination with genus "Myrmarachne", so it is not a homonym.
See also description of Myrmavola yamasaki sp. n. below.
Composition. The genus contains two species described originally in the genus Damoetas Peckham & Peckham, 1886: M. christae (Prószynski, 2001), comb. n., and M. galianoae (Prószynski, 2001), comb. n. The following species are transferred from genus Myrmarachne MacLeay, 1839: Myrmavola andrewi (Wanless,1978), comb. n., M. brevichelicera (Yamasaki, Ahmad, 2013), comb. n., M. eumenes (Simon, 1900), comb. n.,,
M. globosa (Wanless, 1978), comb. n., M. longiventris (Simon, 1903), comb. n., M. volatilis (Peckham & Peckham, 1892), comb. n., M. yamanei (Yamasaki, 2012), comb. n.. Species M. yamasakii Prószyński, sp. n. is described as new (see below).
REFERENCES.
Prószynski J. 2001. Vol. 51. N. 4. P. 517-522. Figs 1-10.
Figures 80-83. Diversity of internal structures of epigyne and its internal structures in: 80, 80a - Myrmavola galianoae (Prószynski, 2001) comb. n., 81, 81b - M. christae Prószynski 2001 comb. n., 82-83 - Myrmavola yamasaki Prószynski, 2001 sp. n. [misidentified as Myrmarachne mariaelenae by Yamasaki & Ahmad 2013, ventral and dorsal side up. 80-81 - from Prószynski 2001. Annales Zoologici, Warszawa 51: 519-520, f. 1-10, 82-84 - from Yamasaki & Ahmad 2003. Zootaxa 3710: 534, f. 26A-G, 27A-G. © 2013
Magnolia Press. By courtesy.
Figures 84-93. Diversity of male palps and body in Myrmavola galianoae (Prószynski, 2001), comb. n. (84-87), M. yamasaki Prószynski 2001 sp. n. [misidentified as Myrmarachne mariaelenae by Yamasaki & Ahmad 2013 (88-93).
84-85, 92 - body, 86-90 - palps, 91 - chelicer, 93 - sternum.
80-81 - from Prószynski 2001. Annales Zoologici, 51: 519-520, f. 1-10, 82-84 - from Yamasaki & Ahmad 2003. Zootaxa 3710: 534, f. 26A-G, 27A-G. © 2013
Magnolia Press. By courtesy.
a)b) |
Figures 94-96. Diversity of female body in Myrmavola christae (Prószynski, 2001) comb. n., (94) M. yamasaki Prószynski, 2001 sp. n. [misidentified as Myrmarachne mariaelenae by Yamasaki & Ahmad 2013 (95-96). 94-95, body dorsal and lateral view and carapace, 96 - sternum. 94 - from Prószynski 2001. Annales Zoologici, 51: 519-520, f. 1-10, 95-96 - from Yamasaki & Ahmad 2003. Zootaxa 3710: 534, f. 26A-G, 27A-G. © 2013 Magnolia Press. By courtesy. .
Females of Myrmavola yamanei [female] +b) eumenes +c) volatilis +d) brevichelicera: Wanless 1978a. Bull. brit. Mus. nat. Hist. (Zool.), 33 (1): 103-105, ff. 66b-e, g-h,
j, 67a, d-e +b) 114-115, figs 73A-K; 74A-E +c) 419-420, ff. 62A-C + Zabka 1985. Ann. zool., 39, 11: ff. 368-371 +d)+b) Yamasaki, Ahmad 2013. Zootaxa
3710 (6): 515-518, f 11A–G, 12A–F. © 2013 Magnolia Press.
By courtesy. . By courtesy.
Myrmavola
andrewi +b) yamanei [male] +c) brevichelicera :
Wanless 1978a. Bull. brit. Mus. nat. Hist. (Zool.), 33 (1): 103-105, ff. 66b-e, g-h,
j, 67a, d-e +b) Yamasaki 2012b. 104: 173-177, f 55-66 +b) Yamasaki, Ahmad 2013. Zootaxa
3710 (6): 515-518, f 11A–G, 12A–F. © 2013 Magnolia Press.
By courtesy.
b) |
Myrmavola longiventris [placement tentative]+b) eumenes [placement tentative]: Wanless 1978a. Bull. brit. Mus. nat. Hist. (Zool.), 33, (1): 105-106, figs 66A, F, I, 67B-C +b) 114, figs 73A-K, 74A-E, pl 2b. By courtesy.
Myrmavola yamasakii Prószyński, 2016 sp. n.
Myrmarachne mariaelenae:
Yamasaki & Ahmad 2013 (misidentified) syn. n.
Material: Syntypes
2 males and 3 females, Gunung Alab, Crocker Range Park, Sabah, 9
X 2010, T. Yamasaki leg.; 5 males and 24 females, Kinabalu Park
Headquarter area, Sabah, 10–12
XI 2010, T. Yamasaki leg. [studied by T. Yamasaki].
Etymology. Named for Dr. Takeshi Yamasaki, an author of excellent
papers on Myrmarachne.
DIAGNOSIS. Resembling Myrmavola galianoae (Prószyński, 2001), comb. n.,
from which differs distinctly by small and narrow
posterior pocket of epigyne, fitted into wide span between
proximal ends of spermathecal "pipes",
in M. christae (Prószyński, 2001), comb. n., the posterior pocket is also small and narrow,
but posterior ends of "pipes" are very close each other and
pocket is fitted tightly. In males bulbus oval with
open additional loop, tibial apophysis slightly longer than in Myrmarachne,
gently waving apically, but not twisted, there is no flange. For full description - see
Yamasaki & Ahmad 2013. Zootaxa 3710(6): 534-535. Drawings (below) and comparative drawings of related (above) are integral part of the definition.
Nomenclatorical note. Original name of this species - Myrmarachne
mariaelenae used by Yamasaki & Ahmad, 2013 is a result
of double mistake, the first - assumption by Edwards
& Benjamin, 2009: 14 that the species Damoetas
galianoae Prószyński, 2001 should
be transferred to the genus Myrmarachne, where
would become junior homonym of Myrmarachne galianoae Cutler,
1981. Hence they replaced specific name by "mariaelenae".
Because classification to Myrmarachne cannot be sustained,
the replacement name become superfluous as
never used in the primary literature.
The second mistake was identification of the species
described by Yamasaki & Ahmad as conspecific with "mariaelenae" -
that is originally "galianoae",
as these specimen are in fact not conspecific, it become necessary
to describe them under new name. Informed on changed
status of this species Dr.
Yamasaki did not use the occasion to describe it himself.
Distribution.
Species known from Borneo: Sabah.
REFERENCES. Yamasaki T., Ahmad A.H. 2013. N. 3710. P. 534-535. Figs 26A–G,
27A–G.
Myrmavola
yamasaki sp. n. [Misidentified as Myrmarachne
maraielenae by Yamasaki & Ahmad 2013] 238-239 - internal
structure of epigyne, ventral and dorsal views; 240-242 - male palp, ventral,
lateral views and tibia; 243 - male chelicera; 244, 246 - habitus of male
and female; 245, sternum and carapace of male. From Borneo. After
Yamasaki & Ahmad [2013], © Magnolia Press. By courtesy.
Gen. Myrmele Prószyński, 2016 gen. n. (4 species)
Myrmarachne electrica group of species Wanless 1978a.
Type species Myrmarachne electrica Wanless 1978a from Madagascar.
ETYMOLOGY. Name combines words "Myrmarachne" and "electrica", grammar gender assumed feminine.
DIAGNOSIS. Anterior part of "pipes-like" sclerotized spermathecae resembling these in Myrmavola by single loop of anterior detour of "pipes", but differs strikingly by strange, double spiral structures, in membranous parts attached to the proximal ends of spermathecae (but located in posterior epigyne!), being presumably modified copulatory ducts. Palps
with round bulbus, spermophor without additional thin duct, distal part
of embolus filamentous. Chelicerae in males
moderately enlarged, with basal ventral lobe, dorsally flat.
Body elongate in various degree and relatively flat, constrictions weakly developed.
This diagnosis agrees with Wanless definition of Myrmarachne electrica group of species from Madagascar by "coiled distal seminal ducts and median pouch [pocket]" in females, in males by "filamentous distal embolus". Drawings below are integral part of the definition.
Note on genera relationships. Imprecise drawings hamper drawing final conclusion on relationships of genera Myrmele and Myrmavola, While this paper rearranges genera of MYRMARACHNINES by structure of spermathecae and ducts, Wanless (1978: 106) confirms similarity of females of M. longiventris and M. peckhami, which, incidentally, he has found in the same vial). Further research may necessitate revival of Bizonella.
Remarks. "Myrmarachne" eumenes (Simon, 1900) is standing out by
body shape, with enormous long pedicel and constriction of carapace
and abdomen, however shape of spermathecae fits definition of Myrmavola -
see Wanless (1978a, Fig. 73), its placement pending further considerations and leave uncertain "Myrmarachne" longiventris (Simon, 1903) (the latest being type species of the genus Bizonenella Strand, 1929 (= Bizone Simon, 1903), deserving reinstatement).
Composition. The following species are transferred from genus Myrmarachne MacLeay, 1839: Myrmele andringitra (Wanless,1978) comb. n., M. eugenei (Wanless, 1978) comb. n., M. electrica (Peckham & Peckham,
1892) comb. n., M. peckhami (Roewer, 1951) comb. n.
REFERENCES. Wanless F.R. 1978a. Vol. 33. N. 1. P. 115-121. Figs 75-77, 79-80.
Myrmele eugenei +b)
peckhami [both comb. n. syn. n. Myrmarachne e
& p.] :Wanless
1978a. 33, (1): 115-117, figs 75a-g, 76 a-e,
+ b) 119-121, ff. 79A-I, 80A-E. By courtesy.
b) |
Myrmele andringitra +b) electrica: Wanless, 1978:117, f 77A-D,
76 a-e + b) 33, (1): figs 78A-F. By courtesy.
Gen. Panachraesta Simon,
1900 (1 species)
(comb. reinstated)
Panachraesta paludosa Simon, 1900b: 405 (Df).
Panachraesta paludosa: Simon, 1901a: 504, f. 596-597 (f).
Panachraesta paludosa: Prószynski, 1987: 74 (f unnumbered)
Myrmarachne paludosa: Benjamin 2015: 21-26, illustrations 13a-b (do Figs 14a-16d show DIFFERENT SPECIES mixed up?).
Type species Panachraesta paludosa Simon, 1900.
Remarks. This monotypic genus does resemble MYRMARACHNINES by epigyne with two white "windows" and translucent, long "pipes" of spermathecae (Figure 74). The internal structure of epigyne and palps were studied recently by Benjamin 2015: 21, his drawings of spermatheca (fig. 15E-H) indicate resemblance to genus Myrmage Prószyński, 2016c, the appearance of palp (fig. 16A-C) does not contradicting that possibility. They could be even congeneric. There is also some similarity to some Toxeus (T. cuneatus (Badcock, 1918), comb. n. or T. jajpurensis (Prószynski, 1992), comb. n.). However, his excellent documentation seem to indicate mixing up several species of the genus, in particular female (his Figures 14a-16d), show different shape of abdomen, broadest at 2/3rd of its length and triangular posterior tip of abdomen. That could possibly be explanable if the photographed female was pregnand, with abdomen swollen with eggs - but that need confirmation.While placement in Myrmage or Toxeus require confirmation, the transfer of Panachraesta paludosa to the genus Myrmarachne is not accepted, and the original combination is hereby reinstated, pending further research.
COMPOSITION. Single species described from Sri Lanka.
REFERENCES. Prószyński 2016a, b, c - online, 1987: 74.Benjamin 2015: 21,
Simon 1901: 504.
Panachraesta paludosa Simon, 1900: Prószyński
1987: 74 one of two original females in the Simon's collection in the MNHN-Paris, comparable, with minor differences, with Benjamin 1915 photos 13A-B (conspecific??), but differing by shape of abdomen from photos 14F-G, which excludes conspecific status of the latter. + Benjamin 2015: 21-26, illustrations 13a-b [as Myrmarachne paludosa], (Figs 14a-16d may show DIFFERENT SPECIES mixed up, no license to display). From ©Prószyński 1987 ( illustrations from Benjamin cannot be compared here because of lack of license to display them) .
Gen. Toxeus Koch C.L., 1846 gen. reinstated (10
species)
Type species Toxeus maxillosus Koch C. L. 1846 [syn. Myrmarachne maxillosa (Koch C.L., 1846)].
Nomenclatorical note. Genus name "Toxeus" was introduced by Koch C.L. in 1846 in combination with specific name "maxillosus", subsequently used as synonymic combinations with five other specific names, by Thorell, Pickard-Cambridge F., and one Smith (1907). Names of two taxa of the family level, derived from Toxeus - Toxeae and Toxeinae were proposed by Pickard-Cambridge F. in 1900. None were used after 1907 in primary literature (Bonnet 1957, 1959: 2997-3014, 4663). Progres in knowledge of Myrmarachne, especially in internal structures of epigyne, suggests now splitting of the genus Myrmarachne into several smaller genera, one of which characterized by features of Myrmarachne maxillosa, so as a name for that genus is accepted reinstated name Toxeus, still available according to Edwards (2013, Peckhamia 110.1: 7).
DIAGNOSIS. "Pipes-like" sclerotized spermathecae, stretching parallel along median axis of epigyne, without transverse detour, usually pressed to each other along part of their course, are either thin, gradually slightly dilating along their course in terminal half (located in anterior part of epigyne), with internal spines in the dilated part, as in T. cuneatus (Badcock, 1918), or making asymmetrical terminal chamber (as in T. aureoniger), with long internal spines. They differs from spermathecae in
Myrmage gedongensis comb. n. (Edmunds & Proszynski, 2003) which retain the same diameter along their whole length, devoid of swellings, and covered internally by similar minute spines. Posterior (proximal) ends of "pipes" are diverging, making room for the pocket, located between them. Membranous
copulatory ducts, visible after staining, make irregular large coils, running from almost indiscernible slit-like copulatory openings at median septum of epigyne, towards beginning of spermathecae, near posterior rim of epigyne.
Palps have almost circular bulbus, resembling Emertonius by lack of additional thin loop
of spermophor, encircled with coils of embolus inside semi translucent sheath. Spermophor broad, runs along margin of bulbus. Tibial
apophysis indistinctly double bent, but not twisted screw like.
Chelicerae in both sexes have developed ventral lobe, extending their height, none the less, male chelicerae are long, but shorter than in Myrmarachne, with two rows of tiny teeth, fang is long. Size of specimens medium, some species have total length 7-8 mm. Body compact, constrictions variable, in some species indistinct, with thoracal part depressed, abdomen in some species almost round.
Drawings below are integral part of the definition.
Composition. The following species are transferred from genus Myrmarachne MacLeay, 1839:
Toxeus aureoniger (Edmunds & Prószyński, 2003), comb. n.; T. bicuspidatus (Yamasaki, 2012); T. cuneatus (Badcock, 1918), comb.
n.; T. gorontaloensis (Yamasaki, 2012, comb. n. [reinstated]; T.
hirsutipalpus (Edmunds & Proszynski, 2003), comb. n.; T. jajpurensis (Prószyński, 1992), comb. n.; T. latithoracicus (Yamasaki & Huang J. 2012), comb. n.; T. magnus (Saito, 1933), comb. n.; T. maxillosus Koch C. L. 1846.
Toxeus maxillosus comb.
n. 114 - spermatheca and ducts, 115-119 - details of female, 120-127 details of male Yamasaki,
Ahmad 2013. Zootaxa 3710 (6): 538-541, f 30A–G, 31A–E, 42A–F. © 2013
Magnolia Press +b) ©Photo H.K. Tang and Marcus Ng. By courtesy.
Toxeus
hirsutipalpi comb. n. Edmunds, Proszynski.
2003.Bull. Br. Ar. .
Toxeus cuneatus comb.
n. Edmunds, Proszynski 2003. Bull. British
Arachn. Soc. 12 (7): f. 56-63. By courtesy.
Toxeus
grossus (Edmunds & Prószyński, 2003) comb. n. Edmunds, Proszynski. 2003. Bull. British Arachn.
Soc. 12 (7): 13, f. 69-79. By courtesy.
Toxeus
jajpurensis: Prószyński, 1992 India: Orissa: Ann. zool. 1992b: 44(9): 87, f 90-92. By
courtesy.
b) |
Toxeus bicuspidatus + gorontaloensis Yamasaki 2012b Ann. Mus. civ. Storia nat. Giacomo Doria: 104: 153-161, f 13-19 +b) 163-165, f 28-31. By courtesy.
A new hypothesis on matching sexes based on geographic distribution. a) Comparison of M. bicuspidata and M.
gorontaloensis [see above] b) environment and geographic location where assumedly ONLY THIS SINGLE SPECIES LIVES. Dr. G.B. Edwards writes: "The description of separate new species for male and female individuals with similar morphology, especially if they have similar locality data, is untenable …., as it … hyper-inflate the species count …, giving a false sense of extant biodiversity.
Geographical data male and females collected on Mt. Tilongkabila, Gorontalo Province, Sulawesi. Elevation given for females (800m, 1200 m) but not given for male. Morphological data. Male and females have a similar overall appearance, for example, the coxal color pattern is relatively similar. Yamasaki (2012: 165) states “M. gorontaloensis might be the female of M. bicuspidatus [sic] because they share a very unique shape of the thorax. However, M. gorontaloensis does not possess the protuberance on its carapace, which is a diagnostic character of M. bicuspidatus [sic].”
As first reviser, I choose M. bicuspidata Yamasaki 2012 as the name of the species; M. gorontaloensis Yamasaki 2012 becomes a NEW SYNONYM." Edwards,2013b A philosophy and methodology for matching opposite sexes of one species, exemplified by a new synonym in Myrmarachne (Araneae: Salticidae). Peckhamia 1, 10. By courtesy.
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Toxeus latithoracicus comb. n.+b) shelfordi Yamasaki & Huang J. 2012. Acta Arachnologica .
Toxeus maxillosus comb.
n. +b) Toxeus magnus (Saito, 1933) comb. n. . Yamasaki,
Ahmad 2013. Zootaxa 3710 (6): 538-541, f 30A–G, 31A–E, 42A–F. © 2013
Magnolia Press +b) Huang J. 2004. MSc Thesis, National Sun Yat-sen University, Taiwan, on line: 44-48, t 17-18. By courtesy.
Toxeus aureoniger : Edmunds, Proszynski. 2003. Bull. British Arachnol. Soc. 12 (7): 321-322, figs 117-121. By courtesy.
Gen. Uncertain genus of MYRMARACHNINES by Davies Todd, Zabka, 1989
(1 species)
The genus is monotypic, pending further research.
Diagnostic characters of uncertain genus of MYRMARACHNINES described
by Davies Tod and Zabka from Australia. [1989].
Uncertain
genus:
Davies Todd V., Zabka M. 1989. Mem. Queensland Mus., Brisbane, 27 (2): 203, t.
10. By courtesy.
Characters of groups Myrmarachneae and Ligonipedeae by Simon 1901-1903
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Copy of Simon's 1901: 390 key
to Salticidae Pluridentati. Translated by H.D. Cameron and D.P. Wijesinghe. PECKHAMIA: 3, 1. |
Definition of the subfamily Myrmarachninae by Petrunkevich 1928, with list of Simon's 1901 groups synthesized into it
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