Holsinger's Cave Spider
Nesticus holsingeri Gertsch, 1984
Taxonomy
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Subphylum | Chelicerata |
| Class | Arachnida |
| Order | Araneae |
| Family | Nesticidae |
| Genus | Nesticus |
| Species | Nesticus holsingeri Gertsch, 1984 |
Description
Diagnostic characters
- Ecological class
- Troglobiont
- Realm
- Terrestrial
- Troglomorphy
- Troglomorphic
Distribution
Type locality
Pond Cave, Scott Co. VA
Range
Known from Virginia in the Appalachians karst region.
Continent
North America
Country
United States
States and provinces
Virginia
Counties
County-level records have not been compiled for this taxon. Distribution is recorded at state and karst-region level.
Karst regions
Appalachians
Genetics
Molecular resources
| Marker | Molecule | Sequences | Length | Exemplar |
|---|---|---|---|---|
| COI | mitochondrial | 6 | 889-1076 bp | OP179651.1 |
| 16S | mitochondrial | 4 | 437-584 bp | KY015989.1 |
| 28S | nuclear | 3 | 417-2192 bp | OP162717.1 |
| 18S | nuclear | 2 | 775-1715 bp | OP162674.1 |
| tRNA | mitochondrial | 1 | 387-387 bp | U40513.1 |
16 sequences, retrieved 23 August 2026. Counts change as sequences are deposited. Search GenBank.
Download all 16 sequence records (CSV) Accession, marker, molecule type, length, GenBank definition and a direct link.
Specimens
Collections holding material
| Institution | Lots |
|---|---|
| San Diego State University | 4 |
4 cataloged lots 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 4 specimen records (CSV) Institution, catalog number, type status and preparation. No coordinates.
Conservation and management
NatureServe
G3G4 Vulnerable to Apparently Secure
Global rank last reviewed 21 August 2002.
Subnational ranks
- Virginia
- S3 Vulnerable
State and federal status
Not listed under the U.S. Endangered Species Act
Other resources
How to cite this account
Data sources and funding are listed in the Acknowledgments.
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