Syllidae Grube, 1850
Langerhansia broomensis (Hartmann-Schröder, 1979)
Langerhansia cervantensis (Hartmann-Schröder, 1981)
Langerhansia longisetosa (Hartmann-Schröder, 1990)
Langerhansia yallingupensis (Hartmann-Schröder, 1982)
Typosyllis aciculata Treadwell, 1945
Typosyllis aciculigrossa (San Martin, 1990)
Typosyllis adamantea
Typosyllis adamanteus (Treadwell, 1914)
Typosyllis albanyensis Hartmann-Schröder, 1984
Typosyllis annularis (Verrill, 1900)
Typosyllis anoculata Hartmann-Schröder, 1962
Typosyllis anops (Ehlers, 1897)
Typosyllis antarctica Averincev, 1972
Typosyllis attenuata (Knox, 1960)
Typosyllis augeneri (Haswell, 1920)
Typosyllis bella Chamberlin, 1919
Typosyllis benaris Imajima, 1966
Typosyllis beneliahuae (Campoy & Alquézar, 1982)
Typosyllis benguellana (Day, 1963)
Typosyllis bifida Hartmann-Schröder, 1986
Typosyllis bifurcata Hartmann-Schröder, 1980
Typosyllis botosaneanui Hartmann-Schröder, 1973
Typosyllis broomensis Hartmann-Schröder, 1979
Typosyllis busseltonensis Hartmann-Schröder, 1982
Typosyllis cerina (Grube, 1878)
Typosyllis cervantensis Hartmann-Schröder, 1981
Typosyllis complanata (Treadwell, 1901)
Typosyllis corruscans (Haswell, 1886)
Typosyllis crassicirrata Treadwell, 1925
Typosyllis curticirris Hartmann-Schröder, 1981
Typosyllis dayi Hartmann-Schröder, 1974
Typosyllis dentata Hartmann-Schröder, 1960
Typosyllis dichatoensis Hartmann-Schröder, 1962
Typosyllis diplomorpha (Verrill, 1900)
Typosyllis edensis Hartmann-Schröder, 1989
Typosyllis ehlersioides Marenzeller, 1890
Typosyllis ehlersoides
Typosyllis elongata
Typosyllis erikae Hartmann-Schröder, 1981
Typosyllis eulitoralis Hartmann-Schröder, 1962
Typosyllis farallonensis Blake & Walton, 1977
Typosyllis filidentata Hartmann-Schröder, 1962
Typosyllis flaccida (Grube, 1878)
Typosyllis fuscosuturata (Augener, 1922)
Typosyllis gantheaumensis Hartmann-Schröder, 1979
Typosyllis geelongensis Hartmann-Schröder, 1987
Typosyllis gerhardi Hartmann-Schröder, 1980
Typosyllis glandulosa (Augener, 1913)
Typosyllis glarearia Westheide, 1974
Typosyllis grandigularis (Verrill, 1900)
Typosyllis guildertonensis Hartmann-Schröder, 1982
Typosyllis harti (Berkeley & Berkeley, 1938)
Typosyllis hawaiiensis Hartmann-Schroeder, 1965
Typosyllis heronislandensis Hartmann-Schröder, 1991
Typosyllis heterochaeta (Moore, 1909)
Typosyllis heterocirra Hartmann-Schröder, 1960
Typosyllis heterosetosa Hartmann-Schröder, 1991
Typosyllis horrocksensis Hartmann-Schröder, 1981
Typosyllis hyllebergi Licher, 1999
Typosyllis hyperioni (Dorsey & Phillips, 1987)
Typosyllis japonica (Imajima, 1966)
Typosyllis kerguelensis Averincev, 1972
Typosyllis lincolnensis Hartmann-Schröder, 1985
Typosyllis longisetosa Hartmann-Schröder, 1990
Typosyllis lucida (Chamberlin, 1919)
Typosyllis lunaris Imajima, 1966
Typosyllis luteoides Hartmann-Schröder, 1962
Typosyllis macrodentata Hartmann-Schröder, 1982
Typosyllis macropectinans Hartmann-Schröder, 1982
Typosyllis maculata Imajima, 1966
Typosyllis magdalena (Wesenberg-Lund, 1962)
Typosyllis magnapalpa Hartmann-Schröder, 1965
Typosyllis magnipectinis (Storch, 1967)
Typosyllis maryae (San Martin, 1992)
Typosyllis mauretanica Licher, 1999
Typosyllis mexicana (Rioja, 1960)
Typosyllis microoculata Hartmann-Schröder, 1965
Typosyllis monilata Imajima, 1966
Typosyllis neglecta (Grube, 1870)
Typosyllis nigrescens (Grube, 1878)
Typosyllis nigropharyngea (Day, 1951)
Typosyllis nigropunctata (Haswell, 1886)
Typosyllis nipponica Imajima, 1966
Typosyllis okadai (Fauvel, 1934)
Typosyllis ornata Hartmann-Schröder, 1965
Typosyllis pallida (Verrill, 1875)
Typosyllis papillosus Tovar-Hernandez, Granados-Barba & Solis-Weiss, 2002
Typosyllis parateinopterona Licher, Frank, 1999
Typosyllis parturiens (Haswell, 1920)
Typosyllis patriciae Hartmann-Schröder, 1981
Typosyllis pennelli Knox & Cameron, 1998
Typosyllis pharobroomensis Hartmann-Schröder, 1979
Typosyllis pharynxcircumfusata Hartmann-Schröder, 1979
Typosyllis pigmentata (Chamberlin, 1919)
Typosyllis prolixa (Ehlers, 1901)
Typosyllis pseudoheterosetosa Böggemann & Westheide, 2004
Typosyllis pulchra (Berkeley & Berkeley, 1938)
Typosyllis punctulata (Haswell, 1920)
Typosyllis raygeorgei Hartmann-Schröder, 1979
Typosyllis regulata Imajima, 1966
Typosyllis remanei Hartmann-Schröder, 1960
Typosyllis riojai (San Martin, 1990)
Typosyllis riseri Hartmann-Schröder, 1989
Typosyllis rockinghamensis Hartmann-Schröder, 1983
Typosyllis salina Hartmann-Schröder, 1959
Typosyllis setoensis Imajima, 1966
Typosyllis silkeae Licher, 1999
Typosyllis stellaepolaris Hartmann-Schröder, 1993
Typosyllis stewarti (Berkeley & Berkeley, 1941)
Typosyllis striata Hartmann-Schröder, 1960
Typosyllis subantennata Hartmann-Schröder, 1984
Typosyllis subterranea Hartmann-Schröder, 1962
Typosyllis taiwanensis Licher, 1999
Typosyllis taltalensis Hartmann-Schröder, 1962
Typosyllis tegulum Hartman & Fauchald, 1971
Typosyllis typica (Moore, 1909)
Typosyllis valida (Grube, 1857)
Typosyllis verruculosa (Augener, 1913)
Typosyllis violacea (Grube, 1870)
Typosyllis warrnamboolensis Hartmann-Schröder, 1987
Typosyllis yallingupensis Hartmann-Schröder, 1982
Typosyylis yallingupensis Hartmann-Schröder, 1982