Morsyma Fox, 1899 . Trans. Amer. Ent. Soc. 25: 287. Male, female.

Gender. Feminine.

Type species. Morsyma ashmeadii Fox, 1899 ((male erroneously stated as female), by monotypy.

Taxonomic history. Senior subjective synonym of Caenotilla Pitts & Manley in Manley & Pitts, 2002 (female). Valid generic name.

Sex association. The female of the type species was associated by Brothers, 1975: 591 and described by Quintero & Cambra, 2001a: 452.

Distribution. Nearctic.