Requested reference
Bolzern, A. & Platnick, N. I. (2013). The Neotropical goblin spiders of the new genus Varioonops (Araneae, Oonopidae). American Museum Novitates 3791: 1-66. doi:10.1206/3791.1 
-- Show included taxa
Bolzern, A. & Platnick, N. I. (2013). The Neotropical goblin spiders of the new genus Varioonops (Araneae, Oonopidae). American Museum Novitates 3791: 1-66. doi:10.1206/3791.1 -- Show included taxa