Traits Taxon list
Bollmaniulus catalinae (Chamberlin, 1940)
Bollmaniulus concolor (Chamberlin, 1940)
Bollmaniulus furcifer (Harger, 1872)
Bollmaniulus hewitti (Chamberlin, 1919)
Bollmaniulus montanae (Chamberlin, 1940)
Bollmaniulus olympus (Causey, 1953)
Bollmaniulus olympus Chamberlin, 1940
Bollmaniulus pachysomus (Chamberlin, 1940)
Bollmaniulus pearcei (Chamberlin, 1943)
Bollmaniulus pugetensis (Chamberlin, 1940)
Bollmaniulus rhodogeus (Chamberlin, 1940)
Bollmaniulus signifer (Chamberlin, 1941)
Bollmaniulus spenceri Chamberlin, 1951
Bollmaniulus tiganus (Chamberlin, 1910)
Codiulus etirus Chamberlin, 1941
Codiulus oulogon Chamberlin, 1940
Tuniulus milpitanus (Chamberlin, 1940)
Tuniulus oregonensis (Wood, 1864)