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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Adephaga » Predaceous Diving Beetles (Dytiscidae) » Dytiscinae » Dytiscus » Dytiscus carolinus
Photo#714980
Dytiscus carolinus Aubé - Dytiscus carolinus - female
Copyright © 2012 Mike Quinn

Dytiscus carolinus Aubé - Dytiscus carolinus - Female
Camp Maxey National Guard, Paris (Powderly), Lamar County, Texas, USA
April 14, 2010
Det. Tim Loh, 2012

coll. at UV light

spmn in the UTIC, Austin, TX
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Contributed by Mike Quinn on 16 October, 2012 - 2:47pm
Last updated 28 July, 2017 - 11:48am

Moved
Will check verso, but Riley has 'recorded' Dytiscus carolinus Aubé for College Station, TX (1)
… Mike Quinn, 17 October, 2012 - 9:27am login or register to post comments

Interesting!
Only one species in the genus has been recorded from TX (D. habilis) but I don't think it is that species.. This is a sulcate female and females of D. habilis have smooth elytra..based on the key in Larson et al. (2000) and distributional records, this is most likely D. carolinus- the southern most limits for that species include AL & GA. A photo of the underside will resolve all doubt.
… Tim Loh, 16 October, 2012 - 11:59pm login or register to post comments

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