Kłonowska-Olejnik, M.; Prokopov, G. A.; Godunko, R. J.

Description of Ecdyonurus solus sp. nov., a New Species of the Ecdyonurus venosus Species-Group (Ephemeroptera: Heptageniidae) from the Crimean Peninsula, Ukraine

. Zootaxa 2007, 1620, 53–62.