Arid-woodland
Guides
Sphinx asellus
Asellus Sphinx, asellus sphinx moth
Sphinx asellus is a sphinx moth in the family Sphingidae, first described by Rothschild and Jordan in 1903. It inhabits arid woodlands of the southwestern United States, where adults fly during late spring and early summer. The species has a single annual generation and larvae feed on manzanita species.