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

Discussion of 2018 gathering

Photos of insects and people from the 2015 gathering in Wisconsin, July 10-12

Photos of insects and people from the 2014 gathering in Virginia, June 4-7.

Photos of insects and people from the 2013 gathering in Arizona, July 25-28

Photos of insects and people from the 2012 gathering in Alabama

Photos of insects and people from the 2011 gathering in Iowa

Photos from the 2010 Workshop in Grinnell, Iowa

Photos from the 2009 gathering in Washington

Taxonomy
Browse
InfoImagesLinksBooksData

Order Coleoptera - Beetles


Reticulated Beetle - Tenomerga cinerea Long-horned beetle - Tenomerga cinerea Reticulated Beetle - Priacma serrata We think this is Tenomerga cinereus - Tenomerga cinerea Tenomerga cinerea (Say) - Tenomerga cinerea Unknown beetle - Priacma serrata Coleoptera - Tenomerga cinerea Beetle - Tenomerga cinerea

Hydroscapha redfordi Hydroscapha redfordi Hydroscapha redfordi Sphaerius sp. - Sphaerius Hydroscapha natans LeConte - Hydroscapha natans Specimen 1, lateral - Sphaerius Specimen 2, ventral - Sphaerius Specimen 3, dorso-lateral, wings spread - Sphaerius

large carabid - Pterostichus lama larger Carabid #5 - Anisodactylus sanctaecrucis Alder Leaf Beetle - Lebia cyanipennis One spotted - Bembidion scopulinum Colorful Foliage Ground Beetle  - Lebia fuscata Dytiscus sp.  - Dytiscus carolinus Harpalinae? - Discoderus - male WSU-1 - Cicindela

Beetle - Urgleptes querci Neocompsa mexicana (Thomson) - Neocompsa mexicana Net-winged beetle - Calopteron discrepans beetle - Lyctus carbonarius Black and orange on pink - Strangalepta abbreviata Blotchy Beetle - Leptostylopsis planidorsus Exomala orientalis? - Exomala orientalis Orange and Black Beetle - Chauliognathus basalis

Larva in cave Coleoptera Larva Is it a Ciidae larvae???? If not, what could it be???? What's this larva? Coleoptera larva with unknown parasites Unknown Beetle Larva Very small bugs