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Tropisternus ? - Enochrus

Tropisternus ? - Enochrus
Argyle township, Lafayette County, Wisconsin, USA
August 5, 2017
Size: 4mm
Am questioning this genus as I cannot find others smaller than 7mm. Other specimens caught on the same day ranged from 4-5mm. All were caught in a solar bucket trap.

Images of this individual: tag all
Tropisternus ? - Enochrus Tropisternus ? - Enochrus Tropisternus ? - Enochrus

Moved, thinking Enochrus

I have another species at 5mm. I notice Evans' book shows 4mm as the largest.

Really appreciate all your work on BugGuide and help with IDs!

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