Mermessus O. P.-Cambridge, 1899

Eperigone agressa Gertsch & Davis, 1937

Eperigone albula Zorsch & Crosby, 1934

Eperigone annamae Gertsch & Davis, 1937

Eperigone antraea (Crosby, 1926)

Eperigone augustae Crosby & Bishop, 1933

Eperigone augustalis Crosby & Bishop, 1933

Eperigone avia Millidge, 1987

Eperigone brevidentata (Emerton, 1909)

Eperigone caelebs Millidge, 1987

Eperigone coahuilana Gertsch & Davis, 1940

Eperigone cognata Millidge, 1987

Eperigone colima Millidge, 1987

Eperigone comes Millidge, 1987

Eperigone conexa Millidge, 1987

Eperigone conjuncta Millidge, 1991

Eperigone contorta (Emerton, 1882)

Eperigone dentimandibulata (Keyserling, 1886)

Eperigone dominica Millidge, 1987

Eperigone dopaina Chamberlin & Ivie, 1936

Eperigone entomologica (Emerton, 1911)

Eperigone eschatologica (Crosby, 1924)

Eperigone estrellae Millidge, 1987

Eperigone faceta Millidge, 1987

Eperigone florida Millidge, 1987

Eperigone formosa Millidge, 1987

Eperigone fracta Millidge, 1987

Eperigone fradeorum (Berland, 1932)

Eperigone fusca Millidge, 1987

Eperigone hebes Millidge, 1991

Eperigone holda Chamberlin & Ivie, 1939

Eperigone hospita Millidge, 1987

Eperigone ignobilis Millidge, 1987

Eperigone imago Millidge, 1987

Eperigone index (Emerton, 1914)

Eperigone indicabilis Crosby & Bishop, 1928

Eperigone inornata Ivie & Barrows, 1935

Eperigone insulsa Millidge, 1991

Eperigone leonina Millidge, 1987

Eperigone libana Millidge, 1987

Eperigone lindrothi Holm, 1960

Eperigone maculata (Banks, 1892)

Eperigone madera Millidge, 1987

Eperigone major Millidge, 1987

Eperigone media Millidge, 1987

Eperigone mediocris Millidge, 1987

Eperigone mera Millidge, 1987

Eperigone mniara Crosby & Bishop, 1928

Eperigone modica Millidge, 1987

Eperigone montana Millidge, 1987

Eperigone monticola Millidge, 1987

Eperigone morata Millidge, 1987

Eperigone naniwaensis (Oi, 1960)

Eperigone nigra Millidge, 1991

Eperigone obscura Millidge, 1991

Eperigone orba Millidge, 1987

Eperigone ornata Millidge, 1987

Eperigone paludosa Millidge, 1987

Eperigone paula Millidge, 1987

Eperigone perplexa Millidge, 1987

Eperigone persimilis Millidge, 1987

Eperigone pinicola Millidge, 1987

Eperigone proba Millidge, 1987

Eperigone serrata Ivie & Barrows, 1935

Eperigone singularis Millidge, 1987

Eperigone socius Chamberlin, 1948

Eperigone sodalis Millidge, 1987

Eperigone sola Millidge, 1987

Eperigone solita Millidge, 1987

Eperigone subantillana Millidge, 1987

Eperigone taibo Chamberlin & Ivie, 1933

Eperigone tenuipalpis (Emerton, 1911)

Eperigone tepejicana Gertsch & Davis, 1937

Eperigone tibialis Millidge, 1987

Eperigone tlaxcalana Gertsch & Davis, 1937

Eperigone tridentata (Emerton, 1882)

Eperigone trilobata (Emerton, 1882)

Eperigone undulata (Emerton, 1914)

Mermessus agressus (Gertsch & Davis, 1937)

Mermessus albulus (Zorsch & Crosby, 1934)

Mermessus annamae (Gertsch & Davis, 1937)

Mermessus antraeus (Crosby, 1926)

Mermessus augustae (Crosby & Bishop, 1933)

Mermessus augustalis (Crosby & Bishop, 1933)

Mermessus avius (Millidge, 1987)

Mermessus brevidentatus (Emerton, 1909)

Mermessus bryantae (Ivie & Barrows, 1935)

Mermessus caelebs (Millidge, 1987)

Mermessus coahuilanus (Gertsch & Davis, 1940)

Mermessus cognatus (Millidge, 1987)

Mermessus colimus (Millidge, 1987)

Mermessus comes (Millidge, 1987)

Mermessus conexus (Millidge, 1987)

Mermessus conjunctus (Millidge, 1991)

Mermessus contortus (Emerton, 1882)

Mermessus denticulatus (Banks, 1898)

Mermessus dentiger O. P.-Cambridge, 1899

Mermessus dentimandibulatus (Keyserling, 1886)

Mermessus dominicus (Millidge, 1987)

Mermessus dopainus (Chamberlin & Ivie, 1936)

Mermessus entomologicus (Emerton, 1911)

Mermessus estrellae (Millidge, 1987)

Mermessus facetus (Millidge, 1987)

Mermessus floridus (Millidge, 1987)

Mermessus formosus (Millidge, 1987)

Mermessus fractus (Millidge, 1987)

Mermessus fradeorum (Berland, 1932)

Mermessus fuscus (Millidge, 1987)

Mermessus hebes (Millidge, 1991)

Mermessus holdus (Chamberlin & Ivie, 1939)

Mermessus hospita (Millidge, 1987)

Mermessus ignobilis (Millidge, 1987)

Mermessus imago (Millidge, 1987)

Mermessus index (Emerton, 1914)

Mermessus indicabilis (Crosby & Bishop, 1928)

Mermessus inornatus (Ivie & Barrows, 1935)

Mermessus insulsus (Millidge, 1991)

Mermessus leoninus (Millidge, 1987)

Mermessus libanus (Millidge, 1987)

Mermessus lindrothi (Holm, 1960)

Mermessus maculatus (Banks, 1892)

Mermessus maderus (Millidge, 1987)

Mermessus major (Millidge, 1987)

Mermessus mediocris (Millidge, 1987)

Mermessus medius (Millidge, 1987)

Mermessus merus (Millidge, 1987)

Mermessus mniarus (Crosby & Bishop, 1928)

Mermessus modicus (Millidge, 1987)

Mermessus montanus (Millidge, 1987)

Mermessus monticola (Millidge, 1987)

Mermessus moratus (Millidge, 1987)

Mermessus naniwaensis (Oi, 1960)

Mermessus nigrus (Millidge, 1991)

Mermessus obscurus (Millidge, 1991)

Mermessus orbus Millidge, 1987

Mermessus ornatus (Millidge, 1987)

Mermessus paludosus (Millidge, 1987)

Mermessus paulus (Millidge, 1987)

Mermessus perplexus (Millidge, 1987)

Mermessus persimilis (Millidge, 1987)

Mermessus pinicola (Millidge, 1987)

Mermessus probus (Millidge, 1987)

Mermessus proximus (Keyserling, 1886)

Mermessus rapidulus (Bishop & Crosby, 1938)

Mermessus singularis (Millidge, 1987)

Mermessus socius (Chamberlin, 1948)

Mermessus sodalis (Millidge, 1987)

Mermessus solitus (Millidge, 1987)

Mermessus solus (Millidge, 1987)

Mermessus subantillanus (Millidge, 1987)

Mermessus taibo (Chamberlin & Ivie, 1933)

Mermessus tenuipalpis (Emerton, 1911)

Mermessus tepejicanus (Gertsch & Davis, 1937)

Mermessus tibialis (Millidge, 1987)

Mermessus tlaxcalanus (Gertsch & Davis, 1937)

Mermessus tridentatus (Emerton, 1882)

Mermessus trilobatus (Emerton, 1882)