Biology:Gymnusa

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Short description: Genus of beetles

Gymnusa
Gymnusa grandiceps.jpg
Gymnusa grandiceps
Scientific classification
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Genus:
Gymnusa
Species

Gymnusa grandiceps
Gymnusa brevicornis
Gymnusa atra
Gymnusa variegata
Gymnusa pseudovariegata
Gymnusa konopackii
Gymnusa campbelli
Gymnusa smetanai
Gymnusa inexspectata

Gymnusa is a genus of rove beetles in the subfamily Aleocharinae and tribe Gymnusini. The coloration of this genus is highly coherent, with most species black and a few dark, dark brown. They range in length from 4.2 millimeters to 6.5 millimeters.[1]

Gymnusa live in semi-aquatic and aquatic environments, but never marine: they live in detritus in swamps, in bogs, streams, and slow-moving rivers. They live in the Nearctic and Palearctic in Europe and North America.[1]

References

Wikidata ☰ Q14889070 entry