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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Adephaga » Predaceous Diving Beetles (Dytiscidae) » Coptotominae » Coptotomus » Coptotomus longulus
Photo#244502
Diving Beetle - Coptotomus longulus - female
Copyright © 2008 Tim Loh

Diving Beetle - Coptotomus longulus - Female
Confederation Park, Calgary, Alberta, Canada
May 27, 2008
Size: 8.5 mm
Dipnetted from a pond...keyed this to Coptotomus from an online key from Aquatic Invertebrates of Alberta

Images of this individual: tag all
Diving Beetle - Coptotomus longulus - female Diving Beetle - Coptotomus longulus - female Diving Beetle - Coptotomus longulus - female
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Contributed by Tim Loh on 12 December, 2008 - 6:30pm
Last updated 12 January, 2009 - 11:55pm

Moved
Moved from Coptotomus.
… Tim Loh, 12 January, 2009 - 11:55pm login or register to post comments

Moved
Moved from Coptotomus.
… Tim Loh, 12 January, 2009 - 11:55pm login or register to post comments

C. longulus longulus
Keyed from Larson et al. (2001). Only species of Coptotomus recorded from Alberta; this is apparently the western subspecies (eastern subspecies lenticus ranges from Manitoba eastward)...colour and patterning can be highly variable.

Will replace these with better images soon
… Tim Loh, 12 January, 2009 - 11:54pm login or register to post comments

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