Diplotaxis knausii
Schaeffer, 1907
Diplotaxis knausii is a of scarab beetle in the Scarabaeidae, described by Schaeffer in 1907. It belongs to the Melolonthinae () and tribe Diplotaxini. The species is known from arid and semi-arid regions of the southwestern United States and northwestern Mexico. Like other members of the Diplotaxis, it is likely and attracted to lights.
Pronunciation
How to pronounce Diplotaxis knausii: //ˌdɪploʊˈtæksɪs ˈnaʊsi.aɪ//
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Habitat
Arid and semi-arid environments including desert scrub, grasslands, and sandy areas. Associated with regions receiving seasonal rainfall that triggers insect .
Distribution
Southwestern United States (Arizona, Nevada, Texas, Utah) and northwestern Mexico (Baja California, Sonora).
Seasonality
Active during summer months, particularly following rainfall events that promote . Observed in June during collecting trips to New Mexico and Texas.
Behavior
activity pattern. have been observed congregating on low vegetation at night, possibly to intercept trails while searching for mates. Attracted to blacklights.
More Details
Taxonomic note
Diplotaxis knausii is one of many in the large Diplotaxis, which contains numerous similar-looking species that often require examination of genitalia for definitive identification. The genus is part of the Melolonthinae.