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Species Clostera paraphora - Hodges#7899

Clostera paraphora Moth, dorsal - Clostera paraphora Moth, lateral - Clostera paraphora Clostera paraphora Clostera paraphora Clostera paraphora Clostera paraphora Arizona Moth - Clostera paraphora
Show images of: caterpillars · adults · both
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Lepidoptera (Butterflies and Moths)
Superfamily Noctuoidea (Owlet Moths and kin)
Family Notodontidae (Prominent Moths)
Subfamily Pygaerinae
Genus Clostera
Species paraphora (Clostera paraphora - Hodges#7899)
Hodges Number
7899
Synonyms and other taxonomic changes
described in 1921 by Dyar, who originally placed it in genus Melalopha
Size
wingspan 31-36 mm, based on three Internet photos
Identification
Adult: forewing more-or-less uniformly bluish-gray; PM line pale, wavy/meandering throughout its length; subterminal line an irregular series of black dashes or blotches; AM and median lines faint but usually distinguishable; hindwing medium gray
This is the only Clostera species appearing on lists from Rocky Mountain National Park in Colorado and Dinosaur National Monument in Colorado/Utah.
Range
Arizona, Colorado, New Mexico, Utah, Wyoming (according to distribution map on this page)
Season
the only date found on the Internet was June 17 in Colorado
See Also
other species of Clostera (except C. inornata) lack a bluish-gray forewing and/or a wavy PM line (compare images of several species by Jim Vargo at MPG)
Clostera inornata is very similar (see photo) but is apparently restricted to Arizona and southern Texas (see distribution map)
Clostera brucei has a PM line that is only gently sinuate to almost straight and shows more contrast between the brown shadings and whitish-gray regions of the forewing (1)
Works Cited
1.The Moths of America North of Mexico. Fascicle 22.1A
Miller, J.S., D.L. Wagner, P.A. Opler & J.D. Lafontaine. 2018. The Wedge Entomological Research Foundation.