Key to Cremnops of the New World
1. A. Stigma entirely melanic (or with a small pale spot near base)................................................. 4 B. Stigma entirely yellow (or with for a small melanic spot).................................................... 2 C. Stigma yellow in basal 1/4–3/4, melanic in apical 1/4–3/4.................................................. 56 Couplet 1.