World Spider Catalog - Names Listing

family: Antrodiaetidae
- genus: Antrodiaetus
  - species: Antrodiaetus montanus (Chamberlin & Ivie, 1935)
family: Atypidae
- genus: Sphodros
  - species: Sphodros rufipes (Latreille, 1829)
family: Ctenizidae
- genus: Ummidia
  - species: Ummidia pygmaea (Chamberlin & Ivie, 1945)
  - species: Ummidia tuobita (Chamberlin, 1917)
family: Cyrtaucheniidae
- genus: Eucteniza
  - species: Eucteniza rex (Chamberlin, 1940)
family: Dipluridae
- genus: Euagrus
  - species: Euagrus chisoseus Gertsch, 1939
- genus: Microhexura
  - species: Microhexura idahoana Chamberlin & Ivie, 1945
family: Mecicobothriidae
- genus: Hexura
  - species: Hexura picea Simon, 1884