Synonyms and other taxonomic changes
Ixala proutearia Cassino, 1928
Explanation of Names
Samuel Cassino named the species in honor of Mr. Louis Prout.
Cassino (1928) listed the wingspan 25-28 mm.
Western Texas to Arizona.
Holotype from Alpine, Texas (September).
The main flight period appears to be May to October.
which is larger and differs some in forewing maculation.
Cassino, S.E., 1928. New Geometridae. The Lepidopterist
, 5(1): 7