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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) » Skeletonizing Leaf Beetles and Flea Beetles (Galerucinae) » Flea Beetles (Alticini) » Phyllotreta
Photo#1212274
Black mustard flea beetle - Phyllotreta
Copyright © 2016 James Bailey

Black mustard flea beetle - Phyllotreta
Agoura Hills, Los Angeles County, California, USA
April 18, 2016
After extensive reading, I'm very very sure that's what these guys are. They are plaguing black mustard (Brassica nigra) in my area.

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Black mustard flea beetle - Phyllotreta Black mustard flea beetle - Phyllotreta
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Contributed by James Bailey on 18 April, 2016 - 5:34pm

Moved
Nah you guys are going to yell at me if I keep it there :)
… James Bailey, 18 April, 2016 - 5:40pm login or register to post comments

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