Requested reference
Saaristo, M. I. & Marusik, Y. M. (2008). A survey of African Opopaea Simon, 1891 (Arachnida, Aranei, Oonopidae). Arthropoda Selecta 17: 17-53. 
-- Show included taxa
Saaristo, M. I. & Marusik, Y. M. (2008). A survey of African Opopaea Simon, 1891 (Arachnida, Aranei, Oonopidae). Arthropoda Selecta 17: 17-53. -- Show included taxa