Opinions from J. GrĂ¼ndel and H. A. Kollmann 2012
- 'Anadromidae belongs to Clausiloidea'
- 'Anadrominae belongs to Anadromidae'
- 'Atractostoma belongs to Cerithideidae'
- 'Atractostoma gibbosum belongs to Atractostoma' according to Sayn 1932
- 'Atractostoma gibbosum is corrected as Atractostoma gibbosa and belongs to Atractostoma'
- 'Bleytonella belongs to Pickworthiidae'
- 'Bleytonella circumlata belongs to Bleytonella'
- 'Brouzetdiscus belongs to Discohelicidae'
- 'Cenocampoides belongs to Discohelicidae'
- 'Clausilioidea [misspelled as Clausiloidea] belongs to Stylommatophora'
- 'Costatomphalus belongs to Liotiidae'
- 'Costatomphalus moosleitneri belongs to Costatomphalus'
- 'Diozoptyxis belongs to Diozoptyxidae' according to Pchelintsev 1965
- 'Discohelix bandeli is recombined as Costatomphalus bandeli'
- 'Discohelix brouzetensis belongs to Discohelix' according to Cossmann 1916
- 'Discohelix brouzetensis is recombined as Brouzetdiscus brouzetensis'
- 'Discohelix pangymna belongs to Discohelix' according to Cossmann 1918
- 'Discohelix pangymna is recombined as Lychnus pangymna'
- 'Eucycloscalinae belongs to Eucyclidae'
- 'Exechestoma dubiosum belongs to Exechestoma' according to Cossmann 1918
- 'Exechestoma dubiosum is recombined as Provolibathra dubiosa'
- 'Lychnus belongs to Anadrominae'
- 'Lychnus ellipticus belongs to Lychnus' according to Matheron 1832
- 'Ooliticia belongs to Eucycloscalinae'
- 'Phaneroptyxis (Favria) was reranked as Favria and belongs to Nerineidae'
- 'Phaneroptyxis (Favria) belongs to Phaneroptyxis' according to Cossmann 1916
- 'Favria conica is a subjective synonym of Favria pellati'
- 'Phaneroptyxis (Favria) conica belongs to Phaneroptyxis (Favria)' according to Sayn 1932
- 'Phaneroptyxis (Favria) lanceolata belongs to Phaneroptyxis (Favria)' according to Sayn 1932
- 'Favria lanceolata is a subjective synonym of Favria pellati'
- 'Phaneroptyxis pellati is recombined as Phaneroptyxis (Favria) pellati' according to Cossmann 1916
- 'Phaneroptyxis pellati is recombined as Favria pellati'
- 'Procerithium (Rhabdocolpus) cureti belongs to Procerithium (Rhabdocolpus)' according to Cossmann 1918
- 'Procerithium (Rhabdocolpus) cureti is recombined as Tomaszoviella cureti'
- 'Provolibathra belongs to Uchauxiinae'
- 'Pseudoliotina belongs to Liotiidae'
- 'Scalaria brevis is recombined as Bleytonella brevis'
- 'Scalaria brevis belongs to Scalaria' according to Pictet and Campiche 1826
- 'Sensuitrochus belongs to Calliostomatidae'
- 'Sensuitrochus belongs to Cirridae' according to Kiel and Bandel 2002
- 'Solarium dentatocarinatum belongs to Solarium' according to Wollemann 1900
- 'Solarium dentatocarinatum is recombined as Costatomphalus dentatocarinatum'
- 'Solarium dentatum belongs to Solarium' according to Deshayes 1842
- 'Solarium scalare belongs to Solarium' according to d'Orbigny 1842
- 'Straparolus michaillensis belongs to Straparolus' according to Pictet and Campiche 1863
- 'Straparolus michaillensis is recombined as Costatomphalus michaillensis'
- 'Turbo michaillensis belongs to Turbo' according to Pictet and Campiche 1862
- 'Turbo michaillensis is recombined as Bleytonella michaillensis'