Genus Aphrastochthonius
J. C. Chamberlin, 1962
- Species in this portal
- 5
- Ecological class
- All troglobiont
- Realm
- Terrestrial
- Continent
- North America
- Country
- United States
- States and provinces
- Alabama, California and New Mexico
- Karst regions
- Appalachians, Guadalupe Mountains, Interior Low Plateau, Mother Lode
- Conservation
- 5 of 5 ranked G1 or G2
Species in this portal
| Species | Common name | Class | Status | States | Karst regions |
|---|---|---|---|---|---|
| Aphrastochthonius grubbsi Muchmore, 1984 | Grubb's Cave Pseudoscorpion | Troglobiont | G1 | CA | Mother Lode |
| Aphrastochthonius pachysetus Muchmore, 1976 | Troglobiont | G1G2 | NM | Guadalupe Mountains | |
| Aphrastochthonius pecki Muchmore, 1968 | Troglobiont | G1 | AL | Appalachians | |
| Aphrastochthonius similis Muchmore, 1984 | Carlow's Cave Pseudoscorpion | Troglobiont | G1 | CA | Mother Lode |
| Aphrastochthonius tenax Chamberlin, 1962 | Troglobiont | G1G2 | AL | Interior Low Plateau |