1. by Maddison
2. by Peckhams <==> <============ 3. by Simon <============
<===>
Source: 1. Xeroxcopies of drawings by W. P. Maddison, by permission. 2. Peckham G.W., Peckham E.G. 1909. Revision of the Attidae of North America. Trans. Wisc. Acad. Sci. Arts Let., 16 (1): 583, t. 51, f. 11. 3. Simon E. 1903. Histoire Naturelle des Araignees. 2(3-4) Paris: 863, f 1017-1023.