- family: Philodromidae
- genus: Apollophanes
- genus: Ebo
- species: Ebo albocaudatus Schick, 1965
- species: Ebo andreannae Schick, 1965
- species: Ebo californicus (Gertsch, 1933)
- species: Ebo creosotis Schick, 1965
- species: Ebo dispar Schick, 1965
- species: Ebo macyi (Gertsch, 1933)
- species: Ebo merkeli Schick, 1965
- species: Ebo mexicanus Banks, 1898
- species: Ebo parabolis Schick, 1965
- species: Ebo pepinensis Gertsch, 1933
- genus: Philodromus
- species: Philodromus alascensis Keyserling, 1884
- species: Philodromus anomalus Gertsch, 1934
- species: Philodromus californicus Keyserling, 1884
- species: Philodromus cespitum (Walckenaer, 1802)
- species: Philodromus chamisis Schick, 1965
- species: Philodromus coachellae Schick, 1965
- species: Philodromus diablae Schick, 1965
- species: Philodromus droseroides Schick, 1965
- species: Philodromus gertschi Schick, 1965
- species: Philodromus histrio (Latreille, 1819)
- species: Philodromus infuscatus utus Chamberlin, 1921
- species: Philodromus insperatus Schick, 1965
- species: Philodromus josemitensis Gertsch, 1934
- species: Philodromus marginellus Banks, 1901
- species: Philodromus orarius Schick, 1965
- species: Philodromus pinyonelis Schick, 1965
- species: Philodromus quercicola Schick, 1965
- species: Philodromus rodecki Gertsch & Jellison, 1939
- species: Philodromus rufus pacificus Banks, 1898
- species: Philodromus speciosus Gertsch, 1934
- species: Philodromus spectabilis Keyserling, 1880
- species: Philodromus verityi Schick, 1965
- genus: Thanatus
- genus: Tibellus
- family: Thomisidae
- genus: Bassaniana
- genus: Coriarachne
- genus: Diaea
- genus: Misumena
- genus: Misumenoides
- genus: Misumenops
- species: Misumenops aikoae Schick, 1965
- species: Misumenops californicus (Banks, 1896)
- species: Misumenops coloradensis Gertsch, 1933
- species: Misumenops deserti Schick, 1965
- species: Misumenops devius Gertsch, 1939
- species: Misumenops dubius (Keyserling, 1880)
- species: Misumenops gabrielensis Schick, 1965
- species: Misumenops importunus (Keyserling, 1881)
- species: Misumenops importunus belkini Schick, 1965
- species: Misumenops lepidus (Thorell, 1877)
- species: Misumenops oblongus (Keyserling, 1880)
- species: Misumenops quercinus Schick, 1965
- species: Misumenops rothi Schick, 1965
- species: Misumenops schlingeri Schick, 1965
- species: Misumenops sierrensis Schick, 1965
- species: Misumenops verityi Schick, 1965
- genus: Ozyptila
- genus: Tmarus
- genus: Xysticus
- species: Xysticus apachecus Gertsch, 1933
- species: Xysticus aprilinus Bryant, 1930
- species: Xysticus benefactor Keyserling, 1880
- species: Xysticus californicus Keyserling, 1880
- species: Xysticus chaparralis Schick, 1965
- species: Xysticus coloradensis Bryant, 1930
- species: Xysticus cunctator Thorell, 1877
- species: Xysticus gertschi Schick, 1965
- species: Xysticus gosiutus Gertsch, 1932
- species: Xysticus gulosus Keyserling, 1880
- species: Xysticus iviei Schick, 1965
- species: Xysticus iviei sierrensis Schick, 1965
- species: Xysticus lassanus Chamberlin, 1925
- species: Xysticus locuples Keyserling, 1880
- species: Xysticus lutzi Gertsch, 1935
- species: Xysticus montanensis Keyserling, 1887
- species: Xysticus nevadensis (Keyserling, 1880)
- species: Xysticus pearcei Schick, 1965
- species: Xysticus pretiosus Gertsch, 1934
- species: Xysticus punctatus Keyserling, 1880