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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
AnimaliaArthropodaCrustaceaMalacostracaIsopodaAsellidaeCaecidotea

Caecidotea fisherorum Lewis & Lewis, 2023

Taxonomy

Kingdom Animalia
Phylum Arthropoda
Subphylum Crustacea
Class Malacostraca
Order Isopoda
Family Asellidae
Genus Caecidotea
Species Caecidotea fisherorum Lewis & Lewis, 2023

Description

Diagnostic characters

Ecological class
Stygobiont
Realm
Aquatic
Troglomorphy
Troglomorphic

Distribution

Range

Known from Virginia in the Appalachians karst region.

Continent

North America

Country

United States

States and provinces

Virginia

Counties

County-level records have not been compiled for this taxon. Distribution is recorded at state and karst-region level.

Karst regions

Appalachians

Genetics

Molecular resources

MarkerMoleculeSequences LengthExemplar
28S nuclear 7 402-801 bp PQ483744.1
COI mitochondrial 4 630-812 bp PQ463708.1
other unknown 4 565-659 bp PQ488542.1

15 sequences, retrieved 23 August 2026. Counts change as sequences are deposited. Search GenBank.

Download all 15 sequence records (CSV) Accession, marker, molecule type, length, GenBank definition and a direct link.

Conservation and management

NatureServe

GNR Unranked

G1G2G3G4G5

Subnational ranks

Virginia
S1 Critically Imperiled

State and federal status

Not listed under the U.S. Endangered Species Act

Other resources

Catalogue of Life
CHN8G
GBIF
2205781
iNaturalist
1664318
NCBI Taxonomy
2992688

How to cite this account

Caecidotea fisherorum Lewis & Lewis, 2023. Cave Biology Data Portal, account SP-1220. https://cavebiology.org/species/caecidotea-fisherorum/ (accessed 3 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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