MilliBase

Amplocheir reducta Causey, 1955 accepted as Xystocheir reducta (Causey, 1955) (original description)
Auxobolus ergus Chamberlin, 1949 accepted as Tylobolus ergus (Chamberlin, 1949) accepted as Tylobolus loomisi Keeton, 1966 (additional source)
Bdellozonium sequoium Chamberlin, 1941 accepted as Bdellozonium cerviculatum Cook & Loomis, 1928 (additional source)
Brachycybe producta Loomis, 1936 (additional source)
Californibolus pontis Chamberlin, 1949 accepted as Tylobolus uncigerus (Wood, 1864) (additional source)
Californiulus vicinus Chamberlin, 1943 accepted as Californiulus dorsovittatus Verhoeff, 1938 (additional source)
Californiulus yosemitensis Chamberlin, 1941 (additional source)
Caseya sequoia Chamberlin, 1941 (additional source)
Eucybe clarus Chamberlin, 1941 accepted as Gosodesmus claremontus Chamberlin, 1922 (additional source)
Harpaphe pottera Chamberlin, 1949 (additional source)
Hybaphe tersa Cook, 1904 accepted as Isaphe tersa (Cook, 1904) (additional source)
Paeromopus cavicolens Chamberlin, 1953 (additional source)
Paeromopus chamberlini Brölemann, 1922 accepted as Californiulus chamberlini (Brölemann, 1922) (additional source)
Sigmocheir calaveras Chamberlin, 1951 (additional source)
Sigmocheiridae Causey, 1955 accepted as Sigmocheirini Causey, 1955 (original description)
Spathiulus elegantulus Causey, 1950 (additional source)
Spirobolus uncigerus Wood, 1864 accepted as Tylobolus uncigerus (Wood, 1864) (additional source)
Xystocheir cooki Causey, 1955 accepted as Parcipromus cooki (Causey, 1955) (original description)

California for Amplocheir reducta Causey, 1955 
California for Xystocheir cooki Causey, 1955