Washington
16 species recorded, 15 of them obligate subterranean
8 of these have been recorded nowhere else, which is usual for subterranean fauna: a species is often known from a single locality.
By county
10 of 16 species carry a county. The remaining 6 are recorded to the state only.
- Jefferson 1 species
- Klickitat 1 species
- Skamania 5 species
- Spokane 4 species
- Whitman 2 species
- Yakima 1 species
County is the finest resolution published. Coordinates are withheld as a matter of policy, not because they are missing.
What is here
- Amphipoda
- 4 species
- Actinedida
- 3 species
- Isopoda
- 2 species
- Pseudoscorpiones
- 1 species
- Chordeumatida
- 1 species
- Poduromorpha
- 1 species
- Bathynellacea
- 1 species
- Symphypleona
- 1 species
- Entomobryomorpha
- 1 species
- Opiliones
- 1 species
How they use caves
What material exists
- Museum material
- 11 of 16 species
- Published sequences
- 2 of 16 species
Species
Open these in Browse to filter by habitat, rank, or group.
| Species | Common name | Group | Class | Status |
|---|---|---|---|---|
| Americocreagris columbiana | Pseudoscorpiones | Troglobiont | G2G3 | |
| Columbasellus acheron | Isopoda | Stygobiont | ||
| Elliotta howarthi | Actinedida | Troglobiont | G1G2 | |
| Lophomus skamania | Chordeumatida | Troglobiont | ||
| Onychiurus gelus | Poduromorpha | Troglobiont | G2G3 | |
| Pacificabathynella sequoiae | Bathynellacea | Stygobiont | GNR | |
| Pygmarrhopalites clarus | Clarus Cave Springtail | Symphypleona | Troglobiont | G4 |
| Robustocheles hilli | Actinedida | Troglophile | ||
| Robustocheles occulta | Actinedida | Troglobiont | G2G3 | |
| Salmasellus howarthi | Isopoda | Stygobiont | GNR | |
| Sinella cavernarum | Entomobryomorpha | Troglobiont | G5 | |
| Speleonychia sengeri | Opiliones | Troglobiont | G1G2 | |
| Stygobromus duplus | Amphipoda | Stygobiont | G1G2 | |
| Stygobromus elliotti | Elliott's Cave Amphipod | Amphipoda | Stygobiont | G1G2 |
| Stygobromus latus | Amphipoda | Stygobiont | G1G3 | |
| Stygobromus rallus | Narrow Groundwater Amphipod | Amphipoda | Stygobiont | G1G3 |
About this list
Compiled from published records, museum material, and survey reports, and recorded to 6 counties. Coordinates are never published; distribution is published generalized to county and karst region. See the Data Sensitivity Policy.
Absence from this list does not mean absence from the ground. Most caves have never been surveyed, and subterranean fauna is consistently under-recorded. If you know of a species here that is missing, please tell us.