Opinions from P. M. Mikkelsen 2006
- 'Amygdalum belongs to Mytilidae'
- 'Anadara belongs to Arcidae'
- 'Anadara baughmani belongs to Anadara'
- 'Anadara baughmani belongs to Anadara' according to Hertlein 1951
- 'Anadara springeri belongs to Anadara' according to Rehder and Abbott 1951
- 'Anadara springeri is a subjective synonym of Anadara baughmani'
- 'Arca americana belongs to Arca' according to d'Orbigny 1853
- 'Arca americana is a subjective synonym of Arca imbricata'
- 'Arca holmesii belongs to Arca' according to Kurtz 1860
- 'Arca holmesii belongs to Arca'
- 'Arca imbricata belongs to Arca'
- 'Arca limula belongs to Arca' according to Conrad 1832
- 'Arca limula belongs to Arca'
- 'Arca umbonata is a subjective synonym of Arca imbricata'
- 'Aulacomya belongs to Mytilidae'
- 'Barbatia (Fugleria) was reranked as Fugleria and belongs to Arcidae'
- 'Bathyarca belongs to Arcidae'
- 'Bathyarca anomala belongs to Bathyarca' according to Verill and Bush 1898
- 'Bathyarca anomala belongs to Bathyarca'
- 'Bathymodiolus belongs to Mytilidae'
- 'Bathyspinula (Acutispinula) was reranked as Acutispinula and belongs to Nuculanidae'
- 'Bentharca belongs to Arcidae'
- 'Botula belongs to Mytilidae'
- 'Brachidontes belongs to Mytilidae'
- 'Crenella belongs to Mytilidae'
- 'Cucullaearca belongs to Arcidae'
- 'Dacrydium belongs to Mytilidae'
- 'Deminucula belongs to Nuculidae'
- 'Geukensia belongs to Mytilidae'
- 'Glycymeris belongs to Glycymerididae'
- 'Glycymeris gordoni belongs to Glycymeris' according to Nowell-Usticke 1959
- 'Glycymeris gordoni belongs to Glycymeris'
- 'Glycymeris spectralis belongs to Glycymeris' according to Nicol 1952
- 'Glycymeris spectralis belongs to Glycymeris'
- 'Gregariella belongs to Mytilidae'
- 'Idasola belongs to Mytilidae'
- 'Ischadium belongs to Mytilidae'
- 'Katadesmia belongs to Malletiinae'
- 'Lametila belongs to Lametilidae'
- 'Leda (Neilonella) was reranked as Neilonella and belongs to Neilonellidae'
- 'Ledella belongs to Nuculanidae'
- 'Limopsis affinis belongs to Limopsis' according to Verrill 1885
- 'Limopsis affinis belongs to Limopsis'
- 'Limopsis antillensis belongs to Limopsis' according to Dall 1881
- 'Limopsis antillensis belongs to Limopsis'
- 'Limopsis cristata belongs to Limopsis' according to Jeffreys 1876
- 'Limopsis cristata belongs to Limopsis'
- 'Limopsis davinae belongs to Limopsis' according to Esteves 1984
- 'Limopsis davinae belongs to Limopsis'
- 'Limopsis hirtella belongs to Limopsis' according to Mabille and Rochebrune 1889
- 'Limopsis hirtella belongs to Limopsis'
- 'Limopsis janeiroensis belongs to Limopsis'
- 'Limopsis janeiroensis belongs to Limopsis' according to Smith 1915
- 'Limopsis marionensis belongs to Limopsis' according to Smith 1885
- 'Limopsis marionensis belongs to Limopsis'
- 'Limopsis onchodes belongs to Limopsis' according to Dall 1927
- 'Limopsis onchodes belongs to Limopsis'
- 'Limopsis paucidentata belongs to Limopsis' according to Dall 1886
- 'Limopsis paucidentata belongs to Limopsis'
- 'Limopsis pelagica belongs to Limopsis' according to Smith 1885
- 'Limopsis pelagica belongs to Limopsis'
- 'Limopsis perieri belongs to Limopsis' according to Fischer 1869
- 'Limopsis plana belongs to Limopsis' according to Verrill 1895
- 'Limopsis plana belongs to Limopsis'
- 'Limopsis profundicola belongs to Limopsis' according to Verrill and Bush 1898
- 'Limopsis profundicola is a subjective synonym of Limopsis pelagica'
- 'Limopsis radialis belongs to Limopsis'
- 'Limopsis radialis belongs to Limopsis' according to Dall 1927
- 'Limopsis spicata belongs to Limopsis' according to Oliver and Allen 1980
- 'Limopsis spicata belongs to Limopsis'
- 'Limopsis sulcata belongs to Limopsis' according to Verrill and Bush 1898
- 'Limopsis sulcata belongs to Limopsis'
- 'Limopsis surinamensis belongs to Limopsis' according to Oliver and Allen 1980
- 'Limopsis surinamensis belongs to Limopsis'
- 'Limopsis tenella belongs to Limopsis' according to Jeffreys 1876
- 'Limopsis tenella belongs to Limopsis'
- 'Lithophaga belongs to Mytilidae'
- 'Lunarca belongs to Arcidae'
- 'Malletia belongs to Malletiinae'
- 'Megayoldia belongs to Yoldiidae'
- 'Modiola is corrected as Modiolus and belongs to Mytilidae'
- 'Musculus belongs to Mytilidae'
- 'Mytella belongs to Mytilidae'
- 'Noetia belongs to Noetiidae'
- 'Noetia lindae belongs to Noetia' according to Petuch 1998
- 'Nucinella belongs to Manzanellidae'
- 'Nuculoidea belongs to Nuculidae'
- 'Nuculoma belongs to Nuculidae'
- 'Orthoyoldia belongs to Yoldiidae'
- 'Pectunculus septentrionalis is recombined as Glycymeris septentrionalis' according to Middendorff 1849
- 'Pectunculus septentrionalis is recombined as Glycymeris septentrionalis'
- 'Perna belongs to Mytilidae'
- 'Prelametila belongs to Lametilidae'
- 'Propeleda belongs to Nuculanidae'
- 'Pseudoglomus belongs to Malletiinae'
- 'Pseudotindaria belongs to Neilonellidae'
- 'Scapharca belongs to Arcidae'
- 'Scapharca axelolssoni belongs to Scapharca' according to Macsotay and Campos 2001
- 'Scapharca axelolssoni belongs to Scapharca'
- 'Scapharca crassissima belongs to Scapharca' according to Macsotay and Campos 2001
- 'Scapharca crassissima belongs to Scapharca'
- 'Scissuladrana belongs to Nuculanidae'
- 'Silicula belongs to Siliculidae'
- 'Thestyleda belongs to Nuculanidae'
- 'Tindaria belongs to Yoldiidae'
- 'Tindariopsis belongs to Nuculanidae'
- 'Tucetona belongs to Glycymerididae'
- 'Tucetona subtilis belongs to Tucetona'
- 'Tucetona subtilis belongs to Tucetona' according to Nicol 1956
- 'Yoldiella belongs to Yoldiidae'