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Cave Biology Data Portal
Subterranean biodiversity of North America and around the globe
AnimaliaArthropodaHexapodaInsectaColeopteraStaphylinidaeSepedophilus

Sepedophilus crassus (Gravenhorst, 1802)

Taxonomy

Kingdom Animalia
Phylum Arthropoda
Subphylum Hexapoda
Class Insecta
Order Coleoptera
Family Staphylinidae
Genus Sepedophilus
Species Sepedophilus crassus (Gravenhorst, 1802)

Description

Diagnostic characters

Ecological class
Accidental

Distribution

Range

Known from two counties in Iowa.

Continent

North America

Country

United States

States and provinces

Iowa

Counties

Iowa
Clayton, Jackson

Conservation and management

NatureServe

G5 Secure

G1G2G3G4G5▲

National ranks

United States
NNR
Canada
N5 Secure

Subnational ranks

RI
SNR Unranked
Indiana
SNR Unranked
New Brunswick
S5 Secure
Quebec
SNR Unranked
Ontario
SU Unrankable
Nova Scotia
S4 Apparently Secure

State and federal status

Not listed under the U.S. Endangered Species Act

References

  • Peck, S.B. & Christiansen, K. 1990. Evolution and zoogeography of the invertebrate cave faunas of the Driftless Area of the upper Mississippi River Valley of Iowa, Minnesota, Wisconsin, and Illinois, U.S.A. Canadian Journal of Zoology 68: 73–88. doi:10.1139/z90-012

How to cite this account

Sepedophilus crassus (Gravenhorst, 1802). Cave Biology Data Portal, account SP-2044. https://cavebiology.org/species/sepedophilus-crassus/ (accessed 7 September 2026).

Data sources and funding are listed in the Acknowledgments.

Spotted something wrong on this page? Report a correction. Accounts are compiled from many sources and corrections from people who know the group are the most useful email we get.

Cave Biology Data Portal

Species accounts, distributions, and conservation status for the subterranean fauna of North America and around the globe, with resources for the cave and karst research community.

Text and data CC BY 4.0. Images all rights reserved unless stated.

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