Diplotaxis subcostata
Blanchard, 1851
Diplotaxis subcostata is a small scarab beetle in the Scarabaeidae, Melolonthinae. The was described by Blanchard in 1851 and is distributed across the eastern and southern United States. Like other members of the Diplotaxis, it is attracted to lights at night and has been observed congregating on low vegetation, possibly in association with trails.
Pronunciation
How to pronounce Diplotaxis subcostata: /ˌdɪploʊˈtæksɪs ˌsʌbkəˈstɑːtə/
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Habitat
Open rangeland and grassland with low vegetation. Has been observed in areas with standing water following rains, suggesting activity may be triggered by moisture availability.
Distribution
Eastern and southern United States: Alabama, Florida, Georgia, Maryland, New Jersey, Pennsylvania, South Carolina, and Texas.
Seasonality
have been observed in June, with activity apparently triggered by rainfall events in otherwise dry regions.
Behavior
are and attracted to lights. Has been observed congregating on low plants, possibly to intercept trails in search of mates—a documented in other Diplotaxis .
Similar Taxa
- Diplotaxis spp.Other in the share similar small size, , and attraction to lights. Specific identification requires examination of subtle morphological characters.