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

Lirceolus hardeni Lewis & Bowman, 1996

Taxonomy

Kingdom Animalia
Phylum Arthropoda
Subphylum Crustacea
Class Malacostraca
Order Isopoda
Family Asellidae
Genus Lirceolus
Species Lirceolus hardeni Lewis & Bowman, 1996

Description

Diagnostic characters

Ecological class
Stygobiont
Realm
Aquatic
Troglomorphy
Troglomorphic

Distribution

Range

Known from Texas in the Edwards Plateau and Balcones karst region.

Continent

North America

Country

United States

States and provinces

Texas

Counties

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

Karst regions

Edwards Plateau and Balcones

Genetics

Molecular resources

MarkerMoleculeSequences LengthExemplar
16S mitochondrial 11 231-475 bp AY570138.1
COI mitochondrial 10 658-658 bp AY566552.1

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

Download all 21 sequence records (CSV) Accession, marker, molecule type, length, GenBank definition and a direct link.

Specimens

Type material

Holotype
USNM 259984 · National Museum of Natural History, Smithsonian Institution
Paratype ×3
National Museum of Natural History, Smithsonian Institution

Collections holding material

InstitutionLots
Edwards Aquifer Research and Data Center, Texas State University 204
University of Texas, Biodiversity Center, Entomology Collection 18
National Museum of Natural History, Smithsonian Institution 5

227 cataloged lots in 3 collections. Compiled from GBIF and not an exhaustive census: many collections are not yet digitised, and holdings are added continually. Search GBIF for specimen records.

Download all 227 specimen records (CSV) Institution, catalog number, type status and preparation. No coordinates.

Conservation and management

NatureServe

G2G3 Imperiled to Vulnerable

G1G2▲G3▲G4G5

Global rank last reviewed 21 August 2002.

Subnational ranks

Texas
S3 Vulnerable

State and federal status

Not listed under the U.S. Endangered Species Act

Other resources

Catalogue of Life
72JRC
GBIF
2206134
ITIS
683367
iNaturalist
171767
NCBI Taxonomy
267913

How to cite this account

Lirceolus hardeni Lewis & Bowman, 1996. Cave Biology Data Portal, account SP-1266. https://cavebiology.org/species/lirceolus-hardeni/ (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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