Acritagasyllis Lucas San Martín & Sikorski 2010
Anguillosyllis Day 1963
Brachysyllis Imajima & Hartman 1964
Campesyllis Chamberlin 1919
Cicese Diaz-Castaneda & San Martín 2001
Claparedia Quatrefages 1866
Clavisyllis Knox 1957
Eudontosyllis Knox 1960
Exogonita Hartman & Fauchald 1971
Exogonoides Day 1963
Fauvelia Gravier 1900
Haplosyllides Augener 1922
Irmula Ehlers 1913
Lamellisyllis Day 1960
Laomedora Kinberg 1866
Lapithas Kinberg 1866
Lophosyllis Sars 1867
Monocerina Costa 1861
Nooralia San Martín 2002
Nuchalosyllis Rullier & Amoureux 1979
Palposyllis Hartmann-Schröder 1977
Parahaplosyllis Hartmann-Schröder 1990
Paraopisthosyllis Hartmann-Schröder 1991
Parasitosyllis Potts 1912
Parautolytus Ehlers 1900
Photocharis Ehrenberg 1835
Phyllosyllis Ehlers 1897
Pseudosyllis Grube 1863
Anoplosyllinae Aguado & San Martín 2009
Anoplosyllis Claparède 1868
Astreptosyllis Kudenov & Dorsey 1982
Streptospinigera Kudenov 1983
Streptosyllis Webster & Benedict 1884
Autolytini Langerhans 1879
Procerini Nygren 2004
Erseia Nygren Sundkvist Mikac & Pleijel 2010
Levidorum Hartman 1967
Pachyprocerastea Nygren 2004
Paraprocerastea San Martín & Alós 1989
Planicirrata Nygren 2004
Procerastea Langerhans 1884
Brevicirrosyllis San Martín López & Aguado 2009
Dioplosyllis Gidholm 1962
see
Brachysyllis Imajima & Hartman 1964
Miscellania Martin Alós & Sardá 1990
Nudisyllis Knox & Cameron 1970
Paraehlersia San Martín 2003
Perkinsyllis San Martín López & Aguado 2009
Pionosyllis Malmgren 1867
see
Brevicirrosyllis San Martín López & Aguado 2009,
Opisthodonta Langerhans 1879
Psammosyllis Westheide 1990
Streptodonta San Martín & Hutchings 2006
Synmerosyllis San Martín López & Aguado 2009
Westheidesyllis San Martín López & Aguado 2009
Brania Quatrefages 1866
Erinaceusyllis San Martín 2005
Parapionosyllis Fauvel 1923
Parexogone Mesnil & Caullery 1918
Prosphaerosyllis San Martín 1984
Alcyonosyllis Glasby & Watson 2001
Dentatisyllis Perkins 1981
Hemisyllis Verrill 1900
Inermosyllis San Martín 2003
Karroonsyllis San Martín & López 2003
Megasyllis San Martín Hutchings & Aguado 2008
Parapterosyllis Hartmann-Schröder 1960
Paratyposyllis Hartmann-Schröder 1962
Plakosyllis Hartmann-Schröder 1956
Ramisyllis Glasby Schroeder & Aguado 2012
Rhopalosyllis Augener 1913
Syllis Savigny in Lamarck 1818
Tetrapalpia San Martín Hutchings & Aguado 2008
Trypanedenta Imajima & Hartman 1964
Xenosyllis Marion & Bobretzky 1875
Bollandiella Glasby & Krell 2009
Guillermogonita Böggemann 2009