Terrestrial Wide-Eyed Sheetweaver
Porrhomma terrestre (Emerton, 1882)
Taxonomy
| Kingdom | Animalia |
|---|---|
| Phylum | Arthropoda |
| Subphylum | Chelicerata |
| Class | Arachnida |
| Order | Araneae |
| Family | Linyphiidae |
| Genus | Porrhomma |
| Species | Porrhomma terrestre (Emerton, 1882) |
Description
Diagnostic characters
- Ecological class
- Troglophile
- Realm
- Terrestrial
Distribution
Range
Known from one county in Illinois.
Continent
North America
Country
United States
States and provinces
Illinois
Counties
- Illinois
- Monroe
Conservation and management
NatureServe
GNR Unranked
National ranks
- United States
- NNR
- Canada
- N4 Apparently Secure
Subnational ranks
- Indiana
- S2 Imperiled
- Montana
- SNR Unranked
- Wyoming
- SNR Unranked
- Manitoba
- SU Unrankable
- Yukon
- SU Unrankable
- Saskatchewan
- SU Unrankable
- British Columbia
- SU Unrankable
- New Brunswick
- SU Unrankable
- Nova Scotia
- SU Unrankable
- Prince Edward Island
- SU Unrankable
- Newfoundland and Labrador
- SU Unrankable
- Quebec
- SNR Unranked
- Alberta
- S4 Apparently Secure
- Ontario
- SU Unrankable
Ranks looked up 3 September 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.
References
This account was last revised 6 September 2026. Conservation ranks were looked up 3 September 2026.
How to cite this account
Porrhomma terrestre (Emerton, 1882). Cave Biology Data Portal, account SP-1943. https://cavebiology.org/species/porrhomma-terrestre/ (accessed 22 October 2026).
Data sources and funding are listed in the Acknowledgments.
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