Cryptolychnus Regan [C. T.] & Trewavas [E.] 1932:105 Masc. Cryptolychnus micractis Regan & Trewavas 1932. Family placement uncertain. Not available from Regan & Trewavas 1932 (Art. 13b); no fixation of a type species. Possible subsequent available publication not researched. Ceratiidae.