Opinions from T. A. Darragh 1989
- 'Adelomelon belongs to Zidoninae'
- 'Adelomelon (Miomelon) was reranked as Miomelon and belongs to Zidoninae'
- 'Alcithoe belongs to Zidoninae'
- 'Alcithoe (Alcithoe) orphanta belongs to Alcithoe (Alcithoe)'
- 'Amoria belongs to Amoriinae'
- 'Ampulla belongs to Scaphellinae'
- 'Atraktus belongs to Scaphellinae'
- 'Aulica is a subjective synonym of Cymbiola'
- 'Aulicina is a subjective synonym of Cymbiola'
- 'Auriniinae is a subjective synonym of Scaphellinae'
- 'Calliotectinae is a subjective synonym of Volutinae'
- 'Calliotectum belongs to Volutinae'
- 'Callipara belongs to Volutinae'
- 'Caricella belongs to Scaphellinae'
- 'Caroluta is a subjective synonym of Palomelon'
- 'Chiraluta belongs to Volutinae'
- 'Cordilyria belongs to Volutinae'
- 'Cottonia is a subjective synonym of Livonia'
- 'Ctenilyria belongs to Volutinae'
- 'Cymbiolacca is a subjective synonym of Cymbiola'
- 'Cymbiolena is a subjective synonym of Cymbiola'
- 'Enaeta is a subjective synonym of Mitreola'
- 'Falsilyria belongs to Volutinae'
- 'Festilyria belongs to Volutinae'
- 'Fusivoluta belongs to Volutinae'
- 'Gilvostia is a subjective synonym of Palomelon'
- 'Guivillea belongs to Zidoninae'
- 'Halia is a subjective synonym of Ampulla'
- 'Harpeola is a subjective synonym of Lyria'
- 'Harpovoluta belongs to Zidoninae'
- 'Harpulina belongs to Volutinae'
- 'Iredalina belongs to Zidoninae'
- 'Janeithoe is a subjective synonym of Adelomelon'
- 'Lapparia belongs to Volutinae'
- 'Leporemax is a subjective synonym of Alcithoe'
- 'Leptoscapha belongs to Volutinae'
- 'Lyreneta belongs to Volutinae'
- 'Lyria belongs to Volutinae'
- 'Lyria acuticostulata belongs to Lyria'
- 'Lyria mitraeformis crassicostata belongs to Lyria mitraeformis'
- 'Lyriinae is a subjective synonym of Volutinae'
- 'Mamillana is a subjective synonym of Livonia'
- 'Mauira belongs to Zidoninae'
- 'Mauithoe belongs to Zidoninae'
- 'Melocorona is a subjective synonym of Melo'
- 'Mesericusa is a subjective synonym of Ericusa'
- 'Metamelon belongs to Zidoninae'
- 'Mitra monodonta is recombined as Mitreola monodonta' according to Herrmannsen 1847
- 'Mitreola belongs to Volutinae'
- 'Mitreola salaputium belongs to Mitreola'
- 'Montia belongs to Scaphellinae'
- 'Montia (Houzeauia) belongs to Montia' according to Gilbert 1973
- 'Nannamoria belongs to Amoriinae'
- 'Nannamoria paraboloides belongs to Nannamoria'
- 'Neptuneopsis belongs to Volutinae'
- 'Notovoluta belongs to Volutidae'
- 'Palomelon belongs to Zidoninae'
- 'Paralyria is a subjective synonym of Lyria'
- 'Proscaphella belongs to Zidoninae'
- 'Pseudaulica belongs to Volutinae'
- 'Pseudolyria belongs to Volutinae'
- 'Pterospira is a subjective synonym of Livonia'
- 'Scaphella belongs to Scaphellinae'
- 'Scaphella (Aurinia) belongs to Scaphella' according to H. Adams and A. Adams 1853
- 'Scaphella (Clenchina) belongs to Scaphella' according to Pilsbry and Olsson 1953
- 'Sigaluta belongs to Zidoninae'
- 'Spinomelon belongs to Zidoninae'
- 'Sycospira belongs to Scaphellinae'
- 'Teremelon belongs to Zidoninae'
- 'Voluta mitraeformis belongs to Voluta' according to Lamarck 1811
- 'Voluta mitraeformis is recombined as Lyria mitraeformis' according to Tyron 1882
- 'Voluta nucleus belongs to Voluta' according to Lamarck 1811
- 'Voluta nucleus is recombined as Lyria nucleus' according to Gray 1847
- 'Voluta sowerbyi belongs to Voluta' according to Kiener 1839
- 'Voluta sowerbyi is recombined as Ericusa sowerbyi'
- 'Voluta variculosa is recombined as Leptoscapha variculosa' according to Fischer 1883
- 'Volutifusus belongs to Scaphellinae'
- 'Volutilithes belongs to Volutinae'
- 'Volutilithinae is a subjective synonym of Volutinae'
- 'Volutinae belongs to Volutidae'
- 'Woodsivoluta belongs to Volutinae'
- 'Zidona belongs to Zidoninae'