Norton's Cave Beetle
Pseudanophthalmus nortoni Barr, 1981
Taxonomy
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Subphylum | Hexapoda |
| Class | Insecta |
| Order | Coleoptera |
| Family | Carabidae |
| Genus | Pseudanophthalmus |
| Species | Pseudanophthalmus nortoni Barr, 1981 |
Description
Diagnostic characters
- Ecological class
- Troglobiont
- Realm
- Terrestrial
- Troglomorphy
- Troglomorphic
Distribution
Type locality
Grassy Creek Cave, Rhea Co. TN
Range
Known from one county in Tennessee in the Appalachians karst region.
Continent
North America
Country
United States
States and provinces
Tennessee
Counties
- Tennessee
- Rhea
Karst regions
Appalachians
Conservation and management
NatureServe
G1 Critically Imperiled
Global rank last reviewed 21 August 2002.
Subnational ranks
- 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
References
- 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
- 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
- Wallace, R.L. 1989. Report on a carabid cave beetle survey. U.S. Fish and Wildlife Service, Asheville, North Carolina, USA. 6 pp.
This account was last revised 28 August 2026. Conservation ranks were looked up 23 August 2026.
How to cite this account
Data sources and funding are listed in the Acknowledgments.
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