Cysteochila oscitantis Drake & Maa

Cysteochila oscitantis Drake & Maa 1953, p. 93 Material examined. 1F, 20km S. Dalat, 1300m, 12.IX.1960, J.L. Gressitt coll. (BPBM).

Discussion. This species is similar to C. fieberi, but differs in having more elongate and regularly sized areolae. Also, the occipital spines are shorter on C. oscitantis than on C. fieberi .

Distribution. It previously was only known from China (Drake & Maa 1953).