S. nana Slater & Zheng:

1♂ (paratype), Tanzania, Ilonga, light trap, 14.iv.1965 (I.A.D. Robertson) [AMNH _1ZC 00319720 ); 1♀ (paratype), id., [AMNH _IZC 00319721]; 2♂ 1♀, Congo Belge, Musosa, xi.1939 (H.J. Brédo) [IRSNB] ; 1♀, Elisabethville, 21–22.ii.1910 (H.J. Brédo) [IRSNB] .