Requested reference
Ramírez, M. J., Ansaldi, M. J. & Puglisi, A. F. (2004). Description of the females of Oxysoma itambezinho Ramírez and Monapia tandil Ramírez, and their effects on the generic relationships of Gayennini (Araneae, Anyphaenidae, Amaurobioidinae). Zootaxa 668: 1-8. doi:10.11646/zootaxa.668.1.1 -- Show included taxa