Ptomaphagus laticornis Jeannel, 1949
Taxonomy
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Subphylum | Hexapoda |
| Class | Insecta |
| Order | Coleoptera |
| Family | Leiodidae |
| Genus | Ptomaphagus |
| Species | Ptomaphagus laticornis Jeannel, 1949 |
Description
Diagnostic characters
- Ecological class
- Troglobiont
- Realm
- Terrestrial
- Troglomorphy
- Troglomorphic
Distribution
Type locality
Scott Cave, Madison Co., AL
Range
Known from two counties in Alabama in the Interior Low Plateau karst region.
Continent
North America
Country
United States
States and provinces
Alabama
Counties
- Alabama
- Jackson, Madison
Karst regions
Interior Low Plateau
Genetics
Molecular resources
| Marker | Molecule | Sequences | Length | Exemplar |
|---|---|---|---|---|
| 16S | mitochondrial | 2 | 1074-1074 bp | KT167424.1 |
| COI | mitochondrial | 2 | 860-860 bp | KT167472.1 |
| cytb | mitochondrial | 2 | 357-357 bp | KT167520.1 |
6 sequences, retrieved 23 August 2026. Counts change as sequences are deposited. Search GenBank.
Download all 6 sequence records (CSV) Accession, marker, molecule type, length, GenBank definition and a direct link.
Conservation and management
NatureServe
G1G2 Critically Imperiled to Imperiled
Global rank last reviewed 21 August 2002.
Subnational ranks
- Alabama
- 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. 1958. A new cave beetle of the genus Ptomaphagus (Catiopidae) from DeKalb County, Tennessee. Journal of the Tennessee Academy of Science 33: 170–171.
- 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
- Barr, T.C., Jr. 1966. Some comments on "troglobites of Alabama - the beetles". Huntsville Grotto Newsletter 7: 33–34.
- Jones, W.B. & Varnedoe, W.W. 1968. Caves of Madison County, Alabama. Geological Survey of Alabama Circular 52: 1–177.
- 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.
- Nicholas, G. 1960. Checklist of macroscopic troglobitic organisms of the United States. The American Midland Naturalist 64: 123–160. doi:10.2307/2422897
- Nicholas, G. 1966. Troglobites of Alabama - the beetles. Huntsville Grotto Newsletter 7: 29–32.
- 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
- 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. 1995. The cave fauna of Alabama. Part II: The insects. National Speleological Society Bulletin 57: 1–19.
- 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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