Glossoscolecidae (Michaelsen, 1900)

Diaguita (Cordero, 1942)

• Diaguita michaelseni (Cordero, 1942)
• Diaguita vivianeae (Righi, 1984)

Enantiodrilus (Cognetti de Martiis, 1902)

• Enantiodrilus borellii (Cognetti, 1902)
• Enantiodrilus cognettii (Michaelsen, 1933)

Eurydame (Kinberg, 1867)

• Eurydame insignis (Kinberg, 1867)

Fimoscolex (Michaelsen, 1900)

• Fimoscolex angai (Righi, 1971)
• Fimoscolex inurus (Cognetti, 1913)
• Fimoscolex jimi (Righi, 1972)
• Fimoscolex minor (Zicsi and Csuzdi, 1987)
• Fimoscolex ohausi (Michaelsen, 1900)
• Fimoscolex sacii (Righi, 1971)
• Fimoscolex schausi (Michaelsen, 1900)
• Fimoscolex sporadochaetus (Michaelsen, 1917)
• Fimoscolex tairim (Righi, 1974)
• Fimoscolex thayeri (Cernosvitov, 1934)

Glossodrilus (Cognetti de Martiis, 1905)

• Glossodrilus antisanae (Zicsi, 1989)
• Glossodrilus antunesi (Righi, 1971)
• Glossodrilus baiuca (Hamoni and Donatelli, 1983)
• Glossodrilus baloghi (Zicsi, 1988)
• Glossodrilus benavidesi (Zicsi, 1989)
• Glossodrilus betoye (Feijoo Martinez, 2008)
• Glossodrilus bresslaui (Michaelsen, 1917)
• Glossodrilus chami (Righi, 1995)
• Glossodrilus chimborazoi (Zicsi, 1989)
• Glossodrilus cibca (Righi and Merino, 1987)
• Glossodrilus cornutus (Righi and Molina, 1994)
• Glossodrilus crassicauda (Cognetti, 1905)
• Glossodrilus crucifer (Righi and Roembke, 1987)
• Glossodrilus dorasque (Righi and Merino, 1987)
• Glossodrilus dudichi (Zicsi, 1995)
• Glossodrilus excelsus (Cognetti, 1904)
• Glossodrilus fragilis (Zicsi, 1989)
• Glossodrilus geayi (Cernosvitov, 1934)
• Glossodrilus griseus (Zicsi and Feijoo Martinez, 1994)
• Glossodrilus kalmari (Zicsi, 1995)
• Glossodrilus kaszabi (Zicsi, 1988)
• Glossodrilus kuna (Righi, 1995)
• Glossodrilus lacteus (Zicsi and Feijoo Martinez, 1994)
• Glossodrilus landeszi (Zicsi, 1988)
• Glossodrilus lojanus (Michaelsen, 1917)
• Glossodrilus loksai (Zicsi, 1989)
• Glossodrilus lopezae (Zicsi, 1995)
• Glossodrilus mahnerti (Zicsi, 1989)
• Glossodrilus marabora (Righi, 1984)
• Glossodrilus motu (Righi et al., 1990)
• Glossodrilus nemoralis (Cognetti, 1905)
• Glossodrilus orosi (Righi and Merino, 1987)
• Glossodrilus paez (Righi, 1995)
• Glossodrilus palenke (Righi, 1995)
• Glossodrilus pan (Righi, 1984)
• Glossodrilus panikita (Righi, 1995)
• Glossodrilus papillatus (Zicsi, 1989)
• Glossodrilus paralojanus (Zicsi, 1995)
• Glossodrilus paraloksai (Zicsi, 1995)
• Glossodrilus parecis (Righi and Ayres, 1975)
• Glossodrilus parvus (Cognetti, 1905)
• Glossodrilus peregrinoides (Zicsi, 1995)
• Glossodrilus perrieri (Cognetti, 1904)
• Glossodrilus pixao (Righi et al., 1989)
• Glossodrilus saija (Righi, 1995)
• Glossodrilus schuetti (Michaelsen, 1917)
• Glossodrilus seidlae (Zicsi, 1989)
• Glossodrilus smithi (Cognetti, 1905)
• Glossodrilus teranae (Zicsi, 1989)
• Glossodrilus totaritoensis (Righi, 1995)
• Glossodrilus tuberculatus (Zicsi, 1989)
• Glossodrilus tulcanus (Zicsi, 1995)
• Glossodrilus unguis (Righi, 1995)
• Glossodrilus yuko (Righi, 1995)

Glossoscolex (Leuckart, 1835)

• Glossoscolex amomee (Righi, 1971)
• Glossoscolex bergi (Rosa, 1900)
• Glossoscolex bonariensis (Cordero, 1942)
• Glossoscolex bondari (Michaelsen, 1925)
• Glossoscolex boriemis (Cordero, 1942)
• Glossoscolex brasiliensis (Perrier, 1872)
• Glossoscolex campestris (Michaelsen, 1925)
• Glossoscolex cathariensis (Michaelsen, 1917)
• Glossoscolex colonorum (Michaelsen, 1917)
• Glossoscolex corderoi (Righi, 1968)
• Glossoscolex corrientus (Righi, 1984)
• Glossoscolex facchini (Righi, 1971)
• Glossoscolex fasold (Michaelsen, 1917)
• Glossoscolex forguesi (Perrier, 1881)
• Glossoscolex giganteus (Leuckart, 1835)
• Glossoscolex gordurensis (Michaelsen, 1917)
• Glossoscolex grandis (Michaelsen, 1892)
• Glossoscolex grecoi (Righi and Araujo Lobo, 1979)
• Glossoscolex hondaensis (Michaelsen, 1900)
• Glossoscolex klossae (Righi, 1972)
• Glossoscolex lacteus (Zicsi and Csuzdi, 1999)
• Glossoscolex matogrossensis (Righi, 1984)
• Glossoscolex maximus (Michaelsen, 1925)
• Glossoscolex minor (Zicsi and Csuzdi, 1999)
• Glossoscolex montagneri (Righi, 1972)
• Glossoscolex mrazi (Cernosvitov, 1934)
• Glossoscolex parvus (Cognetti, 1905)
• Glossoscolex paulistus (Michaelsen, 1925)
• Glossoscolex peregrinus (Michaelsen, 1897)
• Glossoscolex rione (Cordero, 1943)
• Glossoscolex robustus (Cernosvitov, 1938)
• Glossoscolex sazimai (Righi and Araujo Lobo, 1979)
• Glossoscolex taunayi (Michaelsen, 1925)
• Glossoscolex thayeri (Cernosvitov, 1935)
• Glossoscolex tocape (Righi, 1980)
• Glossoscolex truncatus (Rosa, 1895)
• Glossoscolex tupii (Righi, 1971)
• Glossoscolex umijiae (Righi and Araujo Lobo, 1979)
• Glossoscolex uruguayensis (Cordero, 1943)
• Glossoscolex vizottoi (Righi, 1971)
• Glossoscolex wiengreeni (Michaelsen, 1897)

Holoscolex (Cognetti de Martiis, 1904)

• Holoscolex caramuru (Righi, 1975)
• Holoscolex mahunkai (Zicsi and Csuzdi, 1987)
• Holoscolex nemorosus (Cognetti de Martiis, 1904)
• Holoscolex reichei (Ude, 1905)

Righiodrilus (Zicsi, 1995)

• Righiodrilus amazonius (Zicsi and Csuzdi, 1999)
• Righiodrilus andake (Feijoo Martinez and Celis, 2010)
• Righiodrilus aoica (Righi, 1975)
• Righiodrilus arapaco (Righi, 1982)
• Righiodrilus cigges (Righi, 1970)
• Righiodrilus fontebonensis (Righi, 1988)
• Righiodrilus freitasi (Righi, 1971)
• Righiodrilus guahibo (Righi and Molina, 1994)
• Righiodrilus inga (Feijoo Martinez and Celis, 2010)
• Righiodrilus itajo (Righi, 1971)
• Righiodrilus mairaro (Righi, 1982)
• Righiodrilus marcusae (Righi, 1969)
• Righiodrilus mucupois (Righi, 1970)
• Righiodrilus muinane (Feijoo Martinez and Celis, 2010)
• Righiodrilus oliveirae (Righi, 1982)
• Righiodrilus ortonae (Righi, 1988)
• Righiodrilus paolettii (Righi, 1984)
• Righiodrilus schubarti (Righi, Ayres and Bittencourt, 1978)
• Righiodrilus sucunduris (Righi, Ayres and Bittencourt, 1976)
• Righiodrilus tico (Righi, 1980)
• Righiodrilus tinga (Righi, 1971)
• Righiodrilus tocantinensis (Righi, 1972)
• Righiodrilus uete (Righi, 1988)
• Righiodrilus venancoi (Righi, 1982)

Titanus

• Titanus gigas (Perrier, 1881)

Urochaeta

• Urochaeta australiensis (Beddard, 1891)
• Urochaeta dubia (Horst, 1885)