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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Cucujiformia » Longhorn and Leaf Beetles (Chrysomeloidea) » Leaf Beetles (Chrysomelidae) » Chrysomelinae » Chrysomelini » Doryphorina » Calligrapha » subgenus Bidensomela (Calligrapha subgenus Bidensomela) » Calligrapha bidenticola
Photo#122516
Beetle - Calligrapha bidenticola
Copyright © 2007 Tom Bentley

Beetle - Calligrapha bidenticola
Spring Valley Nature Sanctuary, Cook County, Illinois, USA
June 27, 2007
Size: 7mm
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Contributed by Tom Bentley on 28 June, 2007 - 6:51pm
Last updated 9 September, 2013 - 3:34pm

probably Calligrapha bidenticola --det. S.M. Clark
his comment: "C. bidenticola and Zygogramma suturalis are both native to North America, not introduced."

Moved from Ragweed Leaf Beetle.
… v belov, 9 September, 2013 - 3:34pm login or register to post comments

Chrysomelidae
Ragweed Leaf Beetle, Zygogramma suturalis. This species was introduced to North America to control the spread of Ragweed.
… Stephen Luk, 28 June, 2007 - 7:30pm login or register to post comments

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