Requested reference
Platnick, N. I. & Shadab, M. U. (1981e). A revision of the spider genus Sergiolus (Araneae, Gnaphosidae). American Museum Novitates 2717: 1-41. 
-- Show included taxa
Platnick, N. I. & Shadab, M. U. (1981e). A revision of the spider genus Sergiolus (Araneae, Gnaphosidae). American Museum Novitates 2717: 1-41. -- Show included taxa