Requested reference
Platnick, N. I. & Shadab, M. U. (1976e). A revision of the Neotropical spider genus Zimiromus, with notes on Echemus (Araneae, Gnaphosidae). American Museum Novitates 2609: 1-24. 
-- Show included taxa
Platnick, N. I. & Shadab, M. U. (1976e). A revision of the Neotropical spider genus Zimiromus, with notes on Echemus (Araneae, Gnaphosidae). American Museum Novitates 2609: 1-24. -- Show included taxa