Genus Larca
J. C. Chamberlin, 1930
- Species in this portal
- 5
- Ecological class
- All troglobiont
- Realm
- Terrestrial
- Continent
- North America
- Country
- United States
- States and provinces
- Arizona, California and Texas
- Karst regions
- Guadalupe Mountains, Mother Lode, Other
- Conservation
- 5 of 5 ranked G1 or G2
Species in this portal
| Species | Common name | Class | Status | States | Karst regions |
|---|---|---|---|---|---|
| Larca aalbui (Muchmore, 1984) | Aalbu's Cave Pseudoscorpion | Troglobiont | G1 | CA | Other |
| Larca cavicola (Muchmore, 1981) | Grand Canyon Cave Pseudoscorpion | Troglobiont | G1G2 | AZ | Other |
| Larca guadalupensis (Muchmore, 1981) | Guadalupe Cave Pseudoscorpion | Troglobiont | G1G2 | TX | Guadalupe Mountains |
| Larca laceyi Muchmore, 1981 | Lacey's Cave Pseudoscorpion | Troglobiont | G1 | CA | Mother Lode |
| Larca welbourni (Muchmore, 1981) | Troglobiont | G1G2 | AZ | Other |