Comadia subterminata is a moth in the family Cossidae first described by William Barnes and Foster Hendrickson Benjamin in 1923. It is found in North America, where it has been recorded from Arizona, Utah, Colorado and New Mexico.
The forewing is 13âÂÂ18 mm for males and 19âÂÂ21 mm for females. Adults have been recorded on wing from May to July.