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Subterranean biodiversity of North America and around the globe

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

Hairy-Fingered Crangonyctid
Crangonyx setodactylus Bousfield, 1958

Taxonomy

Kingdom Animalia
Phylum Arthropoda
Subphylum Crustacea
Class Malacostraca
Order Amphipoda
Family Crangonyctidae
Genus Crangonyx
Species Crangonyx setodactylus Bousfield, 1958

Description

Diagnostic characters

Ecological class
Stygoxene
Realm
Aquatic

Distribution

Range

Known from one county in Ohio.

Continent

North America

Country

United States

States and provinces

Ohio

Counties

Ohio
Seneca

Conservation and management

NatureServe

G5 Secure

G1G2G3G4G5▲

National ranks

United States
N5 Secure
Canada
NU

Subnational ranks

Ohio
SNR Unranked
Kentucky
S4 Apparently Secure
Indiana
SNR Unranked
Michigan
SNR Unranked
Ontario
SU Unrankable

State and federal status

Not listed under the U.S. Endangered Species Act

References

  • Zhang, J. & Holsinger, J.R. 2003. Systematics of the freshwater amphipod genus Crangonyx (Crangonyctidae) in North America. Virginia Museum of Natural History Memior 6: 1–274.

How to cite this account

Crangonyx setodactylus Bousfield, 1958. Cave Biology Data Portal, account SP-1631. https://cavebiology.org/species/crangonyx-setodactylus/ (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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