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

Sponsor
The Coleopterists Society supports BugGuide.

Calendar
Upcoming Events

Photos of insects and people from the 2024 BugGuide gathering in Idaho July 24-27

Moth submissions from National Moth Week 2024

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
Review of the American Corylophidae, Cryptophagidae, Tritomidae and Dermestidae, with other studies
By T. L. Casey
Journal of the New York Entomological Society, Vol 8, No. 2, 51-172, 1900
Cite: 602453 with citation markup [cite:602453]

do you plan to cite this paper?
anyway, Casey's papers should be used with utmost caution: some 80% [90?] of spp. he's described as new had been synonymized...

 
Yes, I will cite
I'm preparing a post for Casey's Eutrilia brunnea, now classified as Orthoperus brunneus. I could not find a more current species key for Orthoperus.

 
i don't think his keys meet today's standards
i wouldn't recommend using them at all. a brilliant beetle scholar, he was notorious in his cherry-picking distinctive specimens from among available material and describing taxa based on such selected specimens

 
Not just the key
It's a very close fit to both Casey's key and detailed description. I'll post to genus and let's take it from there.

 
It's posted
I placed it in Orthoperus for now. If you concur with its species ID, please add a species page for O. brunneus. Regardless, I'm interested to know what others think it is, and what other references are available to ID it.

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