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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) » Synetinae » Thricolema » Thricolema anomala
Photo#1794026
Thricolema anomala
Copyright © 2020 Glen Forister

Thricolema anomala
North of St. Route 34A on "Last Chance Ranch" then north to Digital GPS 41.9006, -119.6137, Washoe County, Nevada, USA
May 29, 2017
Size: 8.5 mm
Mixed sagebrush and juniper ecotone in Sheldon National Antelope Refuge in northwest corner of NV. Close to it's listed range of CA & OR.

White Light trap, 560 lumens, battery powered.

Reason to post: BG has no examples from Nevada.

Key features I looked at in Arnett (1).
-- Confused elytral punctation.
-- Long recumbent pubescence.
-- View of terminalia. Female?
-- Front coxae globular.
-- Ventral lobe of tarsomere 3 deeply bilobed.
-- Antennal insertions widely separated.

Study = GBBL PJ. Sample 25_G.
Collector, Danielle C. Miles.

Images of this individual: tag all
Thricolema anomala Thricolema anomala Thricolema anomala Thricolema anomala Thricolema anomala
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Contributed by Glen Forister on 30 March, 2020 - 3:22pm

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