Описаны в одной статье, из Африки.
Zolotuhin V.V., Prozorov A.M. 2010. A review of the genera Opisthodontia Aurivillius, 1895, and Stenophatna Aurivillius, 1909, with erection of 8 new genera and descriptions of 37 new species and 2 new subspecies // Atalanta. 41: 397 – 460.