Ptomaphagus fecundus Barr, 1963
Taxonomy
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Subphylum | Hexapoda |
| Class | Insecta |
| Order | Coleoptera |
| Family | Leiodidae |
| Genus | Ptomaphagus |
| Species | Ptomaphagus fecundus Barr, 1963 |
Synonyms
- Ptomaphagus hatchi fecundus (Barr, 1963) (subjective synonym, CoL)
Description
Diagnostic characters
- Ecological class
- Troglobiont
- Realm
- Terrestrial
- Troglomorphy
- Troglomorphic
Distribution
Type locality
Caney Hollow Cave, Franklin Co. TN
Range
Known from one county in Tennessee in the Interior Low Plateau karst region.
Continent
North America
Country
United States
States and provinces
Tennessee
Counties
- Tennessee
- Franklin
Karst regions
Interior Low Plateau
Genetics
Molecular resources
| Marker | Molecule | Sequences | Length | Exemplar |
|---|---|---|---|---|
| 16S | mitochondrial | 1 | 1074-1074 bp | KT167403.1 |
| COI | mitochondrial | 1 | 860-860 bp | KT167451.1 |
| cytb | mitochondrial | 1 | 357-357 bp | KT167499.1 |
3 sequences, retrieved 23 August 2026. Counts change as sequences are deposited. Search GenBank.
Download all 3 sequence records (CSV) Accession, marker, molecule type, length, GenBank definition and a direct link.
Conservation and management
NatureServe
G1 Critically Imperiled
Global rank last reviewed 27 September 2010.
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. 1963. Studies on the cavernicole Ptomaphagus of the United States (Coleoptera: Catopidae). Psyche 70: 50–58. doi:10.1155/1963/58018
- Leray, V.L., Caravas, J., Friedrich, M. & Zigler, K.S. 2019. Mitochondrial sequence data indicate "vicariance by erosion" as a mechanism of species diversification in North American Ptomaphagus (Coleoptera, Leiodidae, Cholevinae) cave beetles. Subterranean Biology 29: 35–57.
- Lewis, J.J. 2005a. A biological inventory of caves of the Cumberland Plateau. Tennessee Chapter Cave Program, The Nature Conservancy, Nashville, Tennessee, USA. 156 pp.
- 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. 1984. The distribution and evolution of cavernicolous Ptomaphagus beetles in the southeastern United States (Coleoptera; Leiodidae; Cholevinae) with new species and records. Canadian Journal of Zoology 62: 730–740. doi:10.1139/z84-103
- Peck, S.B. & Newton, A.F. 2017. An annotated catalog of the Leiodidae (Coleoptera) of the Nearctis Region (continental North America north of Mexico). The Coleopterists Bulletin 71: 211–258. doi:10.1649/0010-065X-71.2.211
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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