Requested reference
Saaristo, M. I. & Harten, A. van (2006). The oonopid spiders (Araneae: Oonopidae) of mainland Yemen. Fauna of Arabia 21: 127-157. 
-- Show included taxa
Saaristo, M. I. & Harten, A. van (2006). The oonopid spiders (Araneae: Oonopidae) of mainland Yemen. Fauna of Arabia 21: 127-157. -- Show included taxa