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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Staphyliniformia » Hydrophiloidea » Water Scavenger Beetles (Hydrophilidae) » Hydrophilinae » Hydrophilini » Tropisternus » Tropisternus lateralis » Tropisternus lateralis nimbatus
Photo#461131
BG3089 E9031 - Tropisternus lateralis
Copyright © 2010 Gayle and Jeanell Strickland

BG3089 E9031 - Tropisternus lateralis
Barney Farm, Hwy 103, 1.0 mi NW Washington, St. Landry Parish, Louisiana, USA
June 18, 2010
Size: body length 10.0 mm.
This beetle appears to be in the family Dytiscidae. We could not find a satisfactory match.
Placement would be appreciated.
Gayle

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BG3089 E9031 - Tropisternus lateralis BG3089 E9031 - Tropisternus lateralis BG3089 E9031 - Tropisternus lateralis BG3089 E9031 - Tropisternus lateralis
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Contributed by Gayle and Jeanell Strickland on 2 October, 2010 - 11:44pm

Tropisternus lateralis nimbatus
a hydrophilid...one easily seen feature here not present in Dytiscidae is the sternal keel (see ventral shot).
… Tim Loh, 2 October, 2010 - 11:52pm login or register to post comments

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