Synaptidae Östergren, 1898

Anapta Semper, 1868

Auricularia Müller, 1849

Becheria Ohshima, 1936

Chondrocloea Ostergren, 1898

Dactylapta Clark, 1907

Epitomapta Heding, 1928

Euapta Oestergren, 1898

Eupatinapta Heding, 1928

Heterosynapta Verrill, 1867

Labidoplax Östergren, 1898

Leptosynapta Verrill, 1867

Oestergrenia Heding, 1931

Oncinolabes Brandt, 1835

Opheodesoma Fisher, 1907

Patinapta Heding, 1928

Pendekaplectana Heding, 1931

Polyplectana Clark, 1907

Protankyra Östergren, 1898

Rhabdomolgus Keferstein, 1863

Rynkatorpa Rowe & Pawson, 1967

Synapta Eschscholtz, 1829