Opinions from L. E. Anelli et al. 2006
- 'Anomiidae belongs to Anomioidea'
- 'Arcoida belongs to Prionodonta'
- 'Aviculopecten trichotomus belongs to Aviculopecten' according to Kegel and Costa 1951
- 'Aviculopecten trichotomus belongs to Aviculopecten' according to Rocha-Campos and Archangelsky 1985
- 'Aviculopecten trichotomus is recombined as Etheripecten trichotomus'
- 'Aviculopectinoidea belongs to Pectinina' according to Waller 1978
- 'Aviculopectinoidea belongs to Pectinoida'
- 'Aviculopinna belongs to Pinnidae'
- 'Aviculopinna americana belongs to Aviculopinna' according to Meek 1867
- 'Aviculopinna americana belongs to Aviculopinna' according to Morningstar 1922
- 'Aviculopinna americana belongs to Aviculopinna' according to Duarte 1938
- 'Aviculopinna americana belongs to Aviculopinna' according to Hoare and Sturgeon 1972
- 'Aviculopinna americana is recombined as Pteronites americana' according to Hoare et al. 1979
- 'Aviculopinna americana is recombined as Meekopinna americana'
- 'Aviculopinna americana is recombined as Meekopinna americana' according to Yancey 1978
- 'Caneyella belongs to Pterineidae'
- 'Caneyella richardsoni belongs to Caneyella' according to Girty 1909
- 'Etheripecten belongs to Etheripectininae'
- 'Etheripectinidae was reranked as the subfamily Etheripectininae and belongs to Aviculopectinidae'
- 'Leptodesma belongs to Pterineidae'
- 'Leptodesma (Leptodesma) belongs to Leptodesma' according to Hall 1883
- 'Leptodesma (Springeria) belongs to Leptodesma' according to Elias 1957
- 'Leptodesma (Springeria) matheri is recombined as Leptodesma (Leptodesma) matheri'
- 'Leptodesma potens belongs to Leptodesma (Leptodesma)'
- 'Macrodon rugosus belongs to Macrodon' according to Buckman 1845
- 'Macrodon rugosus is recombined as Parallelodon rugosus' according to Meek and Worthen 1866
- 'Meekopinna belongs to Pinnidae'
- 'Myalina belongs to Myalinidae'
- 'Myalina golfussiana belongs to Myalina' according to Stoliczka 1871
- 'Myalina golfussiana belongs to Myalina' according to de Koninck 1842
- 'Myalina perattenuata belongs to Myalina' according to Meek and Hayden 1859
- 'Myalina perattenuata belongs to Myalina' according to Meek and Hayden 1864
- 'Myalina perattenuata is recombined as Septimyalina perattenuata' according to Newell 1942
- 'Myalina perattenuata is recombined as Septimyalina perattenuata'
- 'Myalinidae belongs to Ambonychioidea'
- 'Parallelodon belongs to Parallelodontinae'
- 'Parallelodontidae belongs to Arcoida'
- 'Parallelodontinae belongs to Parallelodontidae'
- 'Pindorama belongs to Anomiidae'
- 'Pindorama nordestina belongs to Pindorama'
- 'Pinna peracuta belongs to Pinna' according to Shumard 1858
- 'Pinna peracuta is recombined as Pteronites peracuta' according to Hoare et al. 1979
- 'Pinna peracuta is recombined as Aviculopinna peracuta'
- 'Pinnidae belongs to Pinnoidea'
- 'Pinnina belongs to Pterioida'
- 'Pinnoidea belongs to Pinnina'
- 'Prionodonta belongs to Pteriomorphia'
- 'Pteriina belongs to Pterioida'
- 'Pterineidae belongs to Pterioidea'
- 'Pterioidea belongs to Pteriina'
- 'Septimyalina belongs to Myalinidae'
- 'Avicula pinnaeformis is a subjective synonym of Pinna prisca'