Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
 

Register · Log In
HomeGuideID RequestRecentFrassForumsDonateHelp
Clickable Guide
Moths Butterflies Flies Caterpillars Flies Dragonflies Flies Mantids Cockroaches Bees and Wasps Walkingsticks Earwigs Ants Termites Hoppers and Kin Hoppers and Kin Beetles True Bugs Fleas Grasshoppers and Kin Ticks Spiders Scorpions Centipedes Millipedes

Calendar
Upcoming Events

Registration is open for the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2023

Photos of insects and people from the 2022 BugGuide gathering in New Mexico, July 20-24

Photos of insects and people from the Spring 2021 gathering in Louisiana, April 28-May 2

Photos of insects and people from the 2019 gathering in Louisiana, July 25-27

Photos of insects and people from the 2018 gathering in Virginia, July 27-29


Previous events
TaxonomyBrowseInfoImagesLinksBooksData
Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera) » Polyphaga » Series Cucujiformia » Longhorn and Leaf Beetles (Chrysomeloidea) » Longhorn Beetles (Cerambycidae) » Spondylidinae » Asemini » Megasemum » Megasemum asperum
Photo#798929
Oregon Longhorn - Megasemum asperum
Copyright © 2013 Peter A. Clausen

Oregon Longhorn - Megasemum asperum
Sherwood, Washington County, Oregon, USA
July 6, 2013
Size: 20 mm
This came to my UV light on the back porch. Never seen the species before and would like to know what it is.

Images of this individual: tag all
Oregon Longhorn - Megasemum asperum Oregon Longhorn - Megasemum asperum Oregon Longhorn - Megasemum asperum Oregon Longhorn - Megasemum asperum
tag · login or register to post comments
Contributed by Peter A. Clausen on 6 July, 2013 - 4:28am
Last updated 10 April, 2019 - 7:55pm

Moved
Moved from Asemini.
… Bruce Tilden, 10 April, 2019 - 7:55pm login or register to post comments

I suspect this is...
Megasemum asperum
… Bruce Tilden, 25 July, 2018 - 3:34pm login or register to post comments

Moved
Moved from Longhorned Beetles.
… v belov, 9 August, 2013 - 8:00pm login or register to post comments

Arhopalus
Your insect are a cerambycidae, subfamily Asemmiae
It's a Arhopalus (sure) foveicollis (perhaps=lock like)
but I don't known all the Arhopalus species living in your country.

A+ Peter Lane From Québec City, Canada
… Peter Lane, 6 July, 2013 - 9:32am login or register to post comments

 
Thanks so much!
Thanks so much!
… Peter A. Clausen, 25 July, 2018 - 3:46pm login or register to post comments

 
Aehopalus
The subfamily = Aseminae it's the right name, sorry, Peter Lane
… Peter Lane, 6 July, 2013 - 9:43am login or register to post comments

Comment viewing options
Select your preferred way to display the comments and click 'Save settings' to activate your changes.

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

Printer Friendly Version 		Terms of Use
Privacy Statement
Site Map
Contact