Nuculoida
Acila H. Adams & A. Adams, 1858
Adrana Adams, 1858
Austronucula Powell, 1939
Brevinucula Thiele, 1934
Condylonucula D.R. Moore, 1977
Deminucula Iredale, 1931
Deshayesii
Economolopsis Hoare, Heaney & Mapes, 1989
Ennucula Iredale, 1931
Lacia
Lamellinucula Schenck, 1944
Leda Schumacher, 1817
Leionucula Quenstedt, 1930
Linucula Marwick, 1931
Neonucula Lan & Lee, 2001
Nucula Lamarck, 1799
Nuculanella
Nuculavus
Nuculoidea H.S. Williams & Breger, 1916
Nuculoma Cossmann, 1907
Nuculopsis Woodring, 1925
Palaeonucula Quenstedt, 1930
Pectinucula Quenstedt, 1930
Pronucula Hedley, 1902
Rumptunucula Bergmans, 1978
Similiconcha
Sinonucula Xu, 1985
Trigonucula Ichikawa, 1949
Truncacila Grant & Gale, 1931
Varinucula Maxwell, 1988
