Branchia angustus Muma, 1951
Species
Ammotrechula borregoensis Muma, 1962
Branchia brevis Muma, 1951
Ammotrechula catalinae Muma, 1989
Ammotrecha cobinensis Muma, 1951
Ammotrechula lacuna Muma, 1963
Ammotrechula mulaiki Muma, 1951
Ammotrechula peninsulana (Banks, 1898)
Ammotrechula pilosa Muma, 1951
Branchia potens Muma, 1951
Ammotrechella pseustes (Chamberlin, 1925)
Ammotrechella setulosa Muma, 1951
Ammotrechella stimpsoni (Putnam, 1883)
Ammotrecha stollii (Pocock, 1895)
Ammotrechula venusta Muma, 1951
Ammotrechula wasbaueri Muma, 1962
Eremochelis acrilobatus (Muma, 1962)
Eremobates actenidia Muma, 1989
Eremobates affinis (Kraepelin, 1899)
Eremobates ajoanus Muma and Brookhart, 1988
Eremochelis andreasana (Muma, 1962)
Eremobates angustus Muma, 1951
Eremochelis arcus (Muma, 1962)
Eremorhax arenus (Brookhart and Muma, 1987)
Eremobates arizonicus (Roewer, 1934)
Eremobates ascopulatus Muma, 1951
Eremobates bajadae Muma and Brookhart, 1988
Eremocosta bajaensis (Muma, 1986)
Hemerotrecha banksi Muma, 1951
Eremobates bantai Brookhart, 1965
Horribates bantai Muma, 1989
Eremobates barberi (Muma, 1951)
Eremochelis bechteli Muma, 1989
Eremochelis bidepressus (Muma, 1951)
Eremochelis bilobatus (Muma, 1951)
Eremobates bixleri Muma and Brookhart, 1988
Hemerotrecha bixleri Muma, 1989
Eremochelis branchi (Muma, 1951)
Hemerotrecha branchi Muma, 1951
Eremocosta calexicensis (Muma, 1951)
Hemerotrecha californica (Banks, 1899)
Eremobates californicus (Simon, 1879)
Eremobates carolinianus (Kraepelin, 1899)
Hemerotrecha carsonana Muma, 1989
Eremobates clarus Muma, 1989
Eremochelis cochiseae Muma, 1989
Eremochelis coloradensis (Muma, 1962)
Hemerotrecha cornuta Brookhart and Cushing, 2002
Eremobates corpink Brookhart and Cushing, 2004
Eremobates cruzi Muma, 1951
Eremobates ctenidiellus Muma, 1951
Eremochelis cuyamacanus (Muma, 1962)
Hemerotrecha delicatula Muma, 1989
Hemerotrecha denticulata Muma, 1951
Eremobates dentilis Brookhart and Muma, 1981
Eremobates docolora Brookhart and Muma, 1981
Eremobates dorsalis (Roewer, 1934)
Eremobates durangonus Roewer, 1934
Hemerotrecha elpasoensis Muma, 1962
Eremochelis flavus Muma, 1989
Eremochelis flexacus (Muma, 1963)
Eremocosta formidabilis (Simon, 1879)
Hemerotrecha fruitana Muma, 1951
Eremochelis fuscellus Muma, 1989
Eremobates gerbae Brookhart and Cushing, 2002
Eremochelis gertschi (Muma, 1951)
Eremochelis giboi Muma, 1989
Eremocosta gigasella (Muma, 1970)
Eremobates girardii (Putnam, 1883)
Eremobates gracilidens Muma, 1951
Hemerotrecha hanfordana Brookhart and Cushing, 2008
Eremobates hessei (Roewer, 1934)
Eremobates hodai Muma, 1989
Eremobates icenoglei Brookhart and Cushing, 2004
Eremochelis imperialis (Muma, 1951)
Eremobates inkopaensis Brookhart and Cushing, 2005
Eremochelis insignatus Roewer, 1934
Eremobates inyoanus Muma and Brookhart, 1988
Eremochelis iviei (Muma, 1951)
Hemerotrecha jacintoana Muma, 1962
Eremorhax joshui (Brookhart and Muma, 1987)
Hemerotrecha kaboomi Brookhart and Cushing, 2008
Eremochelis kastoni Rowland, 1974
Eremobates kastoni Muma and Brookhart, 1988
Eremochelis kerni Muma, 1989
Eremobates kiseri Muma and Brookhart, 1988
Eremobates kraepelini Muma, 1970
Eremochelis larreae (Muma, 1962)
Eremorhax latus Muma, 1951
Eremobates leechi Muma and Brookhart, 1988
Hemerotrecha macra Muma, 1951
Eremochelis macswaini (Muma, 1962)
Eremorhax magnellus (Brookhart and Muma, 1987)
Eremorhax magnus (Hancock, 1888)
Eremochelis malkini (Muma, 1951)
Hemerotrecha marathoni Muma, 1962
Eremobates marathoni Muma, 1951
Hemerotrecha marginata (Kraepelin, 1911)
Hemerotrecha maricopana Muma, 1989
Eremochelis medialis (Muma, 1951)
Hemerotrecha milsteadi Muma, 1962
Hemerotrecha minima Muma, 1951
Horribates minimus Muma, 1989
Eremobates mormonus (Roewer, 1934)
Eremochelis morrisi (Muma, 1951)
Eremorhax mumai Brookhart, 1972
Eremobates nanus Muma, 1962
Hemerotrecha neotena Muma, 1989
Hemerotrecha nevadensis Muma, 1951
Eremobates nivis Muma and Brookhart, 1988
Eremobates nodularis Muma, 1951
Eremochelis noonani Muma, 1989
Eremobates norrisi Muma and Brookhart, 1988
Eremochelis nudus (Muma, 1963)
Eremochelis oregonensis Brookhart and Cushing, 2005
Eremobates otavonae Muma and Brookhart, 1988
Eremobates pallidus Muma and Brookhart, 1988
Eremobates pallipes (Say, 1823)
Eremobates palpisetulosus Fichter, 1941
Eremobates papillatus Muma, 1970
Hemerotrecha parva Muma, 1989
Eremorhax pimanus (Brookhart and Muma, 1987)
Eremobates pimanus Muma and Brookhart, 1988
Eremochelis plicatus (Muma, 1962)
Eremobates polhemusi Muma and Brookhart, 1988
Hemerotrecha prenticei Brookhart and Cushing, 2008
Hemerotrecha proxima Muma, 1963
Hemerotrecha pseudotruncata Brookhart and Cushing, 2008
Eremorhax puebloensis Brookhart, 1965
Eremorhax pulcher Muma, 1963
Eremobates purpusi (Roewer, 1934)
Eremobates pyriflora Muma and Brookhart, 1988
Chanbria rectus Muma, 1962
Chanbria regalis Muma, 1951
Eremocosta robusta (Roewer, 1934)
Eremochelis rothi (Muma, 1962)
Eremochelis saltoni Muma, 1989
Eremobates scaber (Kraepelin, 1899)
Eremobates scopulatellus Muma and Brookhart, 1988
Eremobates scopulatus Muma, 1951
Eremothera sculpturata Muma, 1951
Chanbria serpentinus Muma, 1951
Hemerotrecha serrata Muma, 1951
Hemerotrecha sevilleta Brookhart and Cushing, 2002
Eremobates similis Muma, 1951
Eremobates simoni Muma, 1970
Hemerotrecha simplex Muma, 1951
Eremobates socal Brookhart and Cushing, 2004
Horribates spinigerus Muma, 1962
Eremobates spissus Muma and Brookhart, 1988
Hemerotrecha steckleri Muma, 1951
Eremocosta striata (Putnam, 1883)
Eremochelis striodorsalis (Muma, 1962)
Eremobates sulfureus (Simon, 1879)
Eremobates suspectus Muma, 1951
Eremochelis tanneri Muma, 1989
Chanbria tehachapianus Muma, 1962
Eremobates tejonus Chamberlin, 1925
Hemerotrecha texana Muma, 1951
Eremobates texanus Muma and Brookhart, 1988
Eremocosta titania (Muma, 1951)
Eremobates titschacki (Roewer, 1934)
Hemerotrecha truncata Muma, 1951
Eremobates tuberculatus (Kraepelin, 1899)
Eremorhax tuttlei (Brookhart and Muma, 1987)
Eremochelis undulus Muma, 1989
Eremobates vallis Muma, 1989
Hemerotrecha vetteri Brookhart and Cushing, 2008
Eremobates vicinus Muma, 1963
Eremobates villosus Muma, 1970
Hemerotrecha werneri Muma, 1951
Eremobates williamsi Muma and Brookhart, 1988
Eremobates woodruffi Brookhart and Muma, 1981
Hemerotrecha xena Muma, 1951
Eremobates zinni Muma, 1951
† Protosolpuga carbonaria Petrunkevitch, 1913
Species, fossil
Branchia angustus Muma, 1951
Species