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

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
Taxonomy
Browse
InfoImagesLinksBooksData
Home » Guide » Arthropods (Arthropoda) » Hexapods (Hexapoda) » Insects (Insecta) » Beetles (Coleoptera)

Order Coleoptera - Beetles

Archostemata · Myxophaga · Adephaga · Polyphaga · Unidentified immatures

Suborder Archostemata
Unknown beetle - Priacma serrata Reticulated Beetle - Priacma serrata Reticulated Beetle - Tenomerga cinerea Priacma serrata? - Priacma serrata Tenomerga cinerea Tenomerga cinerea Crowleys Ridge-0BG.J.2012.01 - Tenomerga cinerea Prolixocupes lobiceps

Suborder Myxophaga
Hydroscapha redfordi Hydroscapha redfordi Hydroscapha redfordi Sphaerius sp. - Sphaerius Specimen 2, ventral - Sphaerius Specimen 3, anterior (left palp missing) - Sphaerius minute bog beetles Sphaerius sp. - Sphaerius Beetle - Sphaerius

Suborder Adephaga
Small Beetle - Bembidion Amara alpina Carabid or sylphid larva? Semiardistomis viridis Ellipsoptera lepida - male Tribe Platynini? - Pterostichus Pterostichus - Pterostichus coracinus Larva

Suborder Polyphaga
Cionopsis maculata Burke - Cionopsis maculata TX - Wood Boring Beetle - Buprestis maculipennis Scymnus Black Beetle - Epicauta Trichaltica tibialis? - Trichaltica tibialis Dicerca tenebrosa - female Beetle? - Isomira variabilis Diabrotica longicornis? - Diabrotica longicornis

Unidentified immatures
pink pupa Gall on giant ragweed Coleoptera Coleoptera larva of Waterlily Beetle (Galerucella nymphaeae)? Dipluran From Ag Field Larva - Coleoptera Larva


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 © 2003-2025 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