Opinions from P. M. Mikkelsen and R. Bieler 2008
- 'Arcoida belongs to Pteriomorphia'
- 'Autolamellibranchiata was reranked as a unranked clade and belongs to Bivalvia'
- 'Byssoarca zebra is recombined as Arca zebra'
- 'Leda carpenteri belongs to Leda' according to Dall 1881
- 'Leda carpenteri is recombined as Propeleda carpenteri'
- 'Leda jamaicensis belongs to Leda' according to d'Orbigny 1853
- 'Leda jamaicensis is recombined as Nuculana jamaicensis'
- 'Leda semen belongs to Leda' according to E. A. Smith 1885
- 'Leda semen is recombined as Nuculana semen'
- 'Leda verrilliana belongs to Leda' according to Dall 1886
- 'Leda verrilliana is recombined as Nuculana verrilliana'
- 'Leda vitrea belongs to Leda' according to d'Orbigny 1853
- 'Leda vitrea is recombined as Nuculana vitrea'
- 'Ledella sublevis belongs to Ledella' according to A. E. Verrill and Bush 1898
- 'Ledella sublevis belongs to Ledella'
- 'Malletiinae was reranked as the family Malletiidae and belongs to Nuculanoidea'
- 'Manzanellidae belongs to Manzanelloidea'
- 'Manzanelloidea belongs to Solemyoida'
- 'Neilonellidae belongs to Nuculanoidea'
- 'Nucula (Nucula) delphinodonta is recombined as Nucula delphinodonta'
- 'Nucula acuta is recombined as Nuculana acuta'
- 'Nucula aegeensis belongs to Nucula' according to Forbes 1844
- 'Nucula aegeensis is recombined as Ennucula aegeensis'
- 'Nucula calcicola belongs to Nucula' according to D. R. Moore 1977
- 'Nucula calcicola belongs to Nucula'
- 'Nucula concentrica is recombined as Nuculana concentrica'
- 'Nucula crenulata belongs to Nucula' according to A. Adams 1856
- 'Nucula crenulata belongs to Nucula'
- 'Nucula proxima belongs to Nucula'
- 'Nuculacea is corrected as Nuculoidea and belongs to Nuculoida'
- 'Nuculanidae belongs to Nuculanoidea'
- 'Nuculanoida belongs to Protobranchia'
- 'Nuculanoidea belongs to Nuculanoida'
- 'Nuculidae belongs to Nuculoidea'
- 'Nuculoida belongs to Protobranchia'
- 'Phaseolidae belongs to Nuculanoidea'
- 'Pholas costata is recombined as Cyrtopleura costata'
- 'Pleurodon belongs to Manzanellidae'
- 'Pleurodon woodii belongs to Pleurodon' according to Dall 1898
- 'Pleurodon woodii is recombined as Nucinella woodii'
- 'Pristiglomidae belongs to Pristiglomoidea'
- 'Pristiglomoidea belongs to Nuculoida'
- 'Protobranchia was reranked as a unranked clade and belongs to Bivalvia'
- 'Pteriomorpha was reranked as a unranked clade and belongs to Autolamellibranchiata'
- 'Siliculidae belongs to Nuculanoidea'
- 'Solemya occidentalis belongs to Solemya'
- 'Solemya occidentalis belongs to Solemya' according to Deshayes 1857
- 'Solemya velum belongs to Solemya' according to Say 1822
- 'Solemya velum belongs to Solemya'
- 'Solemyidae belongs to Solemyoidea'
- 'Solemyoida belongs to Protobranchia'
- 'Solemyoidea belongs to Solemyoida'
- 'Tindariidae belongs to Nuculanoidea'
- 'Venus maculata is recombined as Macrocallista maculata'
- 'Yoldiidae belongs to Nuculanoidea'