Copepod
Paracyclops poppei (Rehberg, 1880)

Taxonomy

Kingdom	Animalia
Phylum	Arthropoda
Subphylum	Crustacea
Class	Maxillopoda
Order	Cyclopoida
Family	Cyclopidae
Genus	Paracyclops
Species	Paracyclops poppei (Rehberg, 1880)

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: Edmonson

Conservation and management

NatureServe

GNR Unranked

National ranks

United States: NNR

Subnational ranks

District of Columbia: SNR Unranked

Ranks looked up 2 July 2026. Conservation status changes, and a rank here is as current as that date and no more.

State and federal status

Not listed under the U.S. Endangered Species Act.

References

Barr, T.C., Jr. & Kuehne, R.A. 1971. Ecological studies in the Mammoth Cave system of Kentucky. II. The Ecosystem. Annales de Speleologie 26: 47–96. doi:10.5038/1827-806X.3.1.10

This account was last revised 6 September 2026. Conservation ranks were looked up 2 July 2026.

How to cite this account

Paracyclops poppei (Rehberg, 1880). Cave Biology Data Portal, account SP-1893. https://cavebiology.org/species/paracyclops-poppei/ (accessed 22 October 2026).

Data sources and funding are listed in the Acknowledgments.

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