Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Cucujiformia » Longhorn and Leaf Beetles (Chrysomeloidea) » Leaf Beetles (Chrysomelidae) » Case-bearing Leaf Beetles (Cryptocephalinae) » Cryptocephalini » Pachybrachina » Scriptured Leaf Beetles (Pachybrachis) » Black Pachys (Pachybrachis Black Pachys) » Pachybrachis trinotatus
Photo#801990
Beetle on goldenrod leaf - Pachybrachis trinotatus
Copyright © 2013 Doug Wechsler

Beetle on goldenrod leaf - Pachybrachis trinotatus
Philadelphia, Wissahickon Park, Philadelphia County, Pennsylvania, USA
July 10, 2013
Size: 4 mm
Contributed by Doug Wechsler on 10 July, 2013 - 7:30pm
Last updated 18 September, 2013 - 1:05pm

Moved
Moved from Scriptured Leaf Beetles.
… Mike Quinn, 18 September, 2013 - 1:04pm

Moved
Moved from Beetles.
… Blaine Mathison, 11 July, 2013 - 9:22am

Moved for expert attention
Moved from ID Request.
… Ken Wolgemuth, 10 July, 2013 - 7:43pm

Not an ID, just an observation...
There are some similar critters in Pachybrachis:



Might be something in that neighborhood, at least. The experts will be able to say for sure.
… Ken Wolgemuth, 10 July, 2013 - 7:42pm

Disclaimer: Dedicated naturalists volunteer their time and resources here to provide this service. We strive to provide accurate information, but we are mostly just amateurs attempting to make sense of a diverse natural world. If you need expert professional advice, contact your local extension office.

Contributors own the copyright to and are solely responsible for contributed content.
Click the contributor's name for licensing and usage information.
Everything else copyright © 2003-2024 Iowa State University, unless otherwise noted.

Bugguide is hosted by:

Plant Pathology, Entomology and Microbiology at Iowa State University logo