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Genus Isonychus

Isonychus arizonensis Isonychus arizonensis Isonychus arizonensis  - Isonychus arizonensis 0636 - Isonychus arizonensis Scarab July 22 - Isonychus arizonensis
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga (Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles)
Superfamily Scarabaeoidea (Scarab, Stag and Bess Beetles)
Family Scarabaeidae (Scarab Beetles)
Subfamily Melolonthinae (May Beetles and Junebugs)
Tribe Macrodactylini
Genus Isonychus
Numbers
147 species, one of which, I. arizonensis Howden, occurs north of Mexico (Arizona).
Range
Southwestern United States (Arizona) to South America. Only one species, I. arizonensis Howden, north of Mexico (Arizona).
Print References
Katovich, K. 2008. A generic-level phylogenetic review of the Macrodactylini (Coleoptera: Scarabaeidae: Melolonthinae). Insecta Mundi 0023:1-78