- family: Cybaeidae
- genus: Cybaeus
- species: Cybaeus adenes Chamberlin & Ivie, 1932
- species: Cybaeus bulbosus Exline, 1935
- species: Cybaeus consocius Chamberlin & Ivie, 1932
- species: Cybaeus cribelloides Chamberlin & Ivie, 1932
- species: Cybaeus eutypus Chamberlin & Ivie, 1932
- species: Cybaeus giganteus Banks, 1892
- species: Cybaeus grizzlyi Schenkel, 1950
- species: Cybaeus multnoma Chamberlin & Ivie, 1942
- species: Cybaeus patritus Bishop & Crosby, 1926
- species: Cybaeus reducens Chamberlin & Ivie, 1932
- species: Cybaeus reticulatus Simon, 1886
- species: Cybaeus septatus Chamberlin & Ivie, 1942
- species: Cybaeus shoshoneus Chamberlin & Ivie, 1932
- species: Cybaeus signifer Simon, 1886
- species: Cybaeus silicis Barrows, 1919