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

Calendar
Upcoming Events

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

National Moth Week was July 23-31, 2022! See moth submissions.

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

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


Previous events


TaxonomyBrowse
Info
ImagesLinksBooksData

Species Bothrideres geminatus

Bothriderid - Bothrideres geminatus Bothrideres geminatus (Say) - Bothrideres geminatus Bothrideres geminatus (Say) - Bothrideres geminatus Bothrideres geminatus (Say) - Bothrideres geminatus Bothrideres geminatus (Say) - Bothrideres geminatus 8W05 - Bothrideres geminatus - female 907W07 - Bothrideres geminatus - female Lyctus? - Bothrideres geminatus
Classification
Kingdom Animalia (Animals)
Phylum Arthropoda (Arthropods)
Subphylum Hexapoda (Hexapods)
Class Insecta (Insects)
Order Coleoptera (Beetles)
Suborder Polyphaga (Water, Rove, Scarab, Long-horned, Leaf and Snout Beetles)
No Taxon (Series Cucujiformia)
Superfamily Coccinelloidea
No Taxon (Bothriderid group)
Family Bothrideridae (Dry Bark Beetles)
Tribe Bothriderini
Genus Bothrideres
Species geminatus (Bothrideres geminatus)
Explanation of Names
Bothrideres geminatus (Say 1825)
Size
2-5 mm(1)
Identification
One of two eastern species that are nearly identical: B. geminatus has two rows of small punctures on the raised humeral interval and appressed elytral pubescence; B. cryptus, one row of small punctures on the raised humeral interval and elytral pubescence is more semierect.
Range
e. US (NY-FL to KS-TX) + ON(1)(2)
Habitat
under bark(1)
Season
year round(1)
Food
apparently a parasite of immature Chrysobothris(1)
Remarks
rarely comes to lights; common(1)
Works Cited
1.The Bothrideridae and Colydiidae of America north of Mexico (Coleoptera: Clavicornia and Heteromera)
Stephan K.H. 1989. Florida Dept. of Agriculture and Consumer Services, Division of Plant Industry. xii, 65 p.
2.Checklist of beetles (Coleoptera) of Canada and Alaska. Second edition
Bousquet Y., Bouchard P., Davies A.E., Sikes D.S. 2013. ZooKeys 360: 1–402.