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

Polycentropus elarus Ross, 1944

Taxonomy

Kingdom Animalia
Phylum Arthropoda
Subphylum Hexapoda
Class Insecta
Order Trichoptera
Family Polycentropodidae
Genus Polycentropus
Species Polycentropus elarus Ross, 1944

Description

Diagnostic characters

Ecological class
Stygoxene
Realm
Aquatic

Distribution

Range

Known from one county in Kentucky.

Continent

North America

Country

United States

States and provinces

Kentucky

Counties

Kentucky
Elliott

Conservation and management

NatureServe

G3 Vulnerable

G1G2G3▲G4G5

National ranks

Canada
NU
United States
N3 Vulnerable

Subnational ranks

Ontario
SU Unrankable
Quebec
SNR Unranked
Georgia
SNR Unranked
New York
SNR Unranked
Massachusetts
SNR Unranked
Ohio
SNR Unranked
NH
SNR Unranked
Tennessee
SNR Unranked
Kentucky
SNR Unranked
Virginia
SNR Unranked
Pennsylvania
SNR Unranked
Indiana
SNR Unranked
North Carolina
SNR Unranked
Alabama
SNR Unranked
West Virginia
SNR Unranked
NJ
SNR Unranked

State and federal status

Not listed under the U.S. Endangered Species Act

References

  • Harker, D.F., Jr. & Barr, T.C., Jr. 1979. Caves and associated fauna of Eastern Kentucky, Volume 3. Kentucky Nature Preserves Commission, Frankfurt, Kentucky, USA. 130 pp.

How to cite this account

Polycentropus elarus Ross, 1944. Cave Biology Data Portal, account SP-2836. https://cavebiology.org/species/polycentropus-elarus/ (accessed 6 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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