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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Adephaga » Predaceous Diving Beetles (Dytiscidae) » Dytiscinae » Aciliini » Acilius » Acilius mediatus
Photo#1523218
Predacious diving beetle ? - Acilius mediatus
Copyright © 2018 Robert Ferraro

Predacious diving beetle ? - Acilius mediatus
Gillis Falls Park, Carroll County, Maryland, USA
May 21, 2018
Size: a liitle more than 1 cm
Underwater most of the time, in a vernal pool. Would surface from time to time and stick it's rear end into the air. Then resubmerge.
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Contributed by Robert Ferraro on 21 May, 2018 - 9:41pm
Last updated 5 March, 2020 - 8:55pm

Moved
Moved from Acilius.
… Tim Loh, 5 March, 2020 - 8:55pm login or register to post comments

Moved, based on comment below
Moved from Beetles.
… Curt Harden, 4 September, 2018 - 1:47pm login or register to post comments

Acilius sp
*
… metrioptera, 22 May, 2018 - 9:24am login or register to post comments

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