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Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Cucujiformia » Longhorn and Leaf Beetles (Chrysomeloidea) » Longhorn Beetles (Cerambycidae) » Cerambycinae » Elaphidiini » Psyrassa » Spined Twig Girdler (Psyrassa pertenuis)
Photo#1224963
Tiny Longhorn Beetle - Psyrassa pertenuis
Copyright © 2016 KJ

Tiny Longhorn Beetle - Psyrassa pertenuis
Long Key Nature Center, Davie, Broward County, Florida, USA
May 2, 2016
Found on exterior of nature center.
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Contributed by KJ on 17 May, 2016 - 9:28pm
Last updated 11 November, 2020 - 10:11pm

Psyrassa pertenuis
The long apical spine on the third antennomere separates this species from the very similar P. unicolor. Additionally, in pertenuis, there are long erect setae at the base of the elytra, visible when this image is enlarged.
… Robert Androw, 11 November, 2020 - 10:12pm login or register to post comments

Moved
Moved from Psyrassa.
… Robert Androw, 11 November, 2020 - 10:11pm login or register to post comments

Moved, Psyrassa sp.
I can't separate the species off-hand

Moved from Long-horned Beetles.
… Blaine Mathison, 18 May, 2016 - 4:22am login or register to post comments

Psyrassa pertenuis…
See reference here.
… Ross Hill, 17 May, 2016 - 9:37pm login or register to post comments

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