Amblyosyllis granosa Ehlers, 1897
Dioplosyllis infuscata (Ehlers, 1901) accepted as Brachysyllis infuscata (Ehlers, 1901)
Eusyllis kerguelensis McIntosh, 1885 accepted as Pionosyllis kerguelensis (McIntosh, 1885)
Eusyllis maxima (Monro, 1930)
Odontosyllis hartmanae Averincev, 1972
Paraehlersia dionisi (Núñez & San Martín, 1991)
Pionosyllis anops Hartman, 1953 accepted as Eusyllis maxima (Monro, 1930)
Pionosyllis comosa Gravier, 1906 accepted as Pionosyllis kerguelensis (McIntosh, 1885)
Pionosyllis dionisi Núñez & San Martín, 1991 accepted as Paraehlersia dionisi (Núñez & San Martín, 1991)
Pionosyllis elephantensis Hartmann-Schröder & Rosenfeldt, 1992 accepted as Pionosyllis dionisi Núñez & San Martín, 1991 accepted as Paraehlersia dionisi (Núñez & San Martín, 1991)
Pionosyllis epipharynx Hartman, 1953 accepted as Eusyllis maxima (Monro, 1930)
Pionosyllis kerguelensis (McIntosh, 1885)
Pionosyllis maxima Monro, 1930 accepted as Eusyllis maxima (Monro, 1930)
Pionosyllis stylifera Ehlers, 1912