Pseudanophthalmus digitus Valentine, 1932

Taxonomy

Description

Diagnostic characters

Ecological class

Troglobiont

Realm

Terrestrial

Troglomorphy

Troglomorphic

Distribution

Type locality

Tennessee Caverns, Hamilton Co. TN

Range

Known from two counties across two states in the Interior Low Plateau karst region.

Continent

North America

Country

United States

States and provinces

Georgia, Tennessee

Counties

Georgia

Dade

Tennessee

Hamilton

Karst regions

Interior Low Plateau

Specimens

Type material

Holotype

National Museum of Natural History, Smithsonian Institution

Collections holding material

1 cataloged lot in 1 collection. 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 1 specimen records (CSV) Institution, catalog number, type status and preparation. No coordinates.

Conservation and management

NatureServe

G1G2 Critically Imperiled to Imperiled

Global rank last reviewed 21 August 2002.

Subnational ranks

Georgia

SNR Unranked

Tennessee

S1 Critically Imperiled

Ranks looked up 23 August 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.

Other resources

Catalogue of Life

4NKFB

GBIF

1035093

ITIS

110145

iNaturalist

228951

References

• Barr, T.C., Jr. 1965. The Pseudanophthalmus of the Appalachian Valley (Coleoptera: Carabidae). The American Midland Naturalist 73: 41–72. doi:10.2307/2423320
• Barr, T.C., Jr. 1981. Pseudanophthalmus from Appalachian caves (Coleoptera: Carabidae): the engelhardti complex. Brimleyana 5: 37–94.
• Barr, T.C., Jr. 2004. A classification and checklist of the genus Pseudanophthalmus Jeannel (Coleoptera: Carabidae: Trechinae). Special Publication 11. Virginia Museum of Natural History, Martinsville, Virginia, USA. 52 pp.
• Bousquet, Y. 2012. Catalogue of Geadephaga (Coleoptera: Adephaga) of America, north of Mexico. ZooKeys 245: 1–1. doi:10.3897/zookeys.245.3416
• Engel, A.S. & Niemiller, M.L. 2024. The Southern Cumberland Plateau. In: Weaver, A. (ed), 2024 NSS Convention Guidebook: TAG Tour 2024, pp. 24–30. National Speleological Society, Huntsville, Alabama, USA.
• Erwin, T.L. & House, G.N. 1978. A catalogue of the primary types of Carabidae (incl. Cicindelinae) in the collections of the United States National Museum of Natural History (USNM) (Coleoptera). The Coleopterists Bulletin 32: 231–256. https://www.jstor.org/stable/3999875. details
• Nicholas, G. 1960. Checklist of macroscopic troglobitic organisms of the United States. The American Midland Naturalist 64: 123–160. doi:10.2307/2422897
• Niemiller, M.L. & Zigler, K.S. 2013. Patterns of cave biodiversity and endemism in the Appalachians and Interior Plateau of Tennessee, USA. PLOS One 8: e64177. doi:10.1371/journal.pone.0064177
• Peck, S.B. 1973a. A systematic revision and the evolutionary biology of the Ptomaphagus (Adelops) beetles of North America (Coleoptera; Leiodidae; Catopinae), with emphasis on cave-inhabiting species. Bulletin of the Museum of Comparative Zoology 145: 29–162. https://www.biodiversitylibrary.org/page/4336298. details
• Reeves, W.K., Jensen, J.B. & Ozier, J.C. 2000. New faunal and fungal records from caves in Georgia, USA. Journal of Cave and Karst Studies 62: 169–179. https://caves.org/wp-content/uploads/Publications/JCKS/v62/v62n3-Reeves.pdf. details
• Valentine, J.M. 1932b. A classification of the genus Pseudanophthalmus Jeannel (Fam. Carabidae) with descriptions of new species and notes on distribution. Journal of the Elisha Mitchell Scientific Society 47: 261–280. https://www.jstor.org/stable/24332003. details
• Valentine, J.M. 1937. Anophthalmid beetles (fam. Carabidae) from Tennessee caves. Journal of the Elisha Mitchell Scientific Society 53: 93–100.
• Valentine, J.M. 1945. Speciation and raciation in Pseudanophthalmus (cavernicolous Carabidae). Transactions of the Connecticut Academy of Arts and Sciences 36: 631–672.
• Zigler, K.S., Niemiller, M.L., Stephen, C.D.R., Ayala, B.N., Milne, M.A., Gladstone, N.S., Engel, A.S., Jensen, J.B., Camp, C.D., Ozier, J.C. & Cressler, A. 2020. Biodiversity from caves and other subterranean habitats of Georgia, USA. Journal of Cave and Karst Studies 82: 125–167. doi:10.4311/2019LSC0125

How to cite this account

Data sources and funding are listed in the Acknowledgments.

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