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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) » Systena
Photo#1655037
Black beetle with 2 yellow stripes - Systena
Copyright © 2019 Tim Robinson

Black beetle with 2 yellow stripes - Systena
Mission Trails Regional Park, San Diego County, California, USA
April 24, 2019
Size: about 4 - 5 mm

Images of this individual: tag all
Black beetle with 2 yellow stripes - Systena Black beetle with 2 yellow stripes - Systena Black beetle with 2 yellow stripes - Systena Black beetle with 2 yellow stripes - Systena Black beetle with 2 yellow stripes - Systena Black beetle with 2 yellow stripes - Systena Black beetle with 2 yellow stripes - Systena Black beetle with 2 yellow stripes - Systena
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Contributed by Tim Robinson on 25 April, 2019 - 2:51pm
Last updated 16 June, 2019 - 11:58am

Moved
Moved from Beetles.
… Tyler Hedlund, 16 June, 2019 - 11:58am login or register to post comments

Systena sp.
… Blaine Mathison, 25 April, 2019 - 4:21pm login or register to post comments

 
Phyllotreta
Someone on iNaturalist suggested Phyllotreta sp. Any idea how to tell the difference?
… Tim Robinson, 25 April, 2019 - 5:43pm login or register to post comments

 
not sure if it's 100% diagnostic...
but I used the subparallel pronotum with margined edges. Also it's a bit elongate for Phyllotreta
… Blaine Mathison, 25 April, 2019 - 7:00pm login or register to post comments

 
Thanks!
Thanks!
… Tim Robinson, 26 April, 2019 - 11:25am login or register to post comments

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