Ferguson (2008) placed three genera in the tribe Cassymini(1)
Nematocampa
Protitame
Taeniogramma
Print References
Ferguson, Douglas C., The Moths of North America, Fascicle 17.2, Geometroidea, Geometridae, Ennominae (part: Abaxini, Cassymini, Macariini) 2008 p. 17, 26-27(1)