Opinions from S. Monari et al. 2011
- 'Anodomaria schroederi belongs to Anodomaria'
- 'Bandelopsis belongs to Neritopsoidea'
- 'Cirrus calcar is recombined as Meiersia calcar'
- 'Meiersia belongs to Angariinae'
- 'Meiersia disarmata belongs to Meiersia'
- 'Neridomidae belongs to Neritoidea'
- 'Neridomus belongs to Neridomidae'
- 'Neritina cannabis belongs to Neritina' according to Terquem 1855
- 'Neritina cannabis is recombined as Neridomus cannabis'
- 'Neritina hettangiensis is a subjective synonym of Neridomus liasina'
- 'Neritina liasina belongs to Neritina' according to Dunker 1844
- 'Neritina liasina is recombined as Neridomus liasina'
- 'Neritopsis exigua is recombined as Bandelopsis exigua'
- 'Patella hettangiensis is recombined as Scurriopsis (Hennocquia) hettangiensis'
- 'Patella schmidtii is recombined as Scurriopsis (Scurriopsis) schmidti'
- 'Patella suttonensis belongs to Patella' according to Tawney 1866
- 'Patella suttonensis is a subjective synonym of Scurriopsis (Hennocquia) hettangiensis'
- 'Pleurotomaria caepa is recombined as Ptychomphalus caepa'
- 'Pleurotomaria cognata belongs to Pleurotomaria' according to Chapuis and Dewalque 1853
- 'Pleurotomaria cognata belongs to Pleurotomaria'
- 'Pleurotomaria densa belongs to Pleurotomaria' according to Terquem 1855
- 'Pleurotomaria densa is a subjective synonym of Pleurotomaria wanderbachi'
- 'Pleurotomaria hennocquii belongs to Pleurotomaria' according to Terquem 1855
- 'Pleurotomaria hennocquii belongs to Pleurotomaria'
- 'Pleurotomaria hettangiensis belongs to Pleurotomaria'
- 'Pleurotomaria mosellana is a subjective synonym of Pleurotomaria wanderbachi'
- 'Pleurotomaria rotellaeformis is recombined as Ptychomphalus rotellaeformis'
- 'Pleurotomaria wanderbachi belongs to Pleurotomaria'
- 'Pleurotomaria wanderbachi belongs to Pleurotomaria' according to Terquem 1855
- 'Pleurotomaria wehenkeli belongs to Pleurotomaria' according to Terquem and Piette 1865
- 'Pleurotomaria wehenkeli is recombined as Ptychomphalus wehenkeli'
- 'Spirocirrus belongs to Cirridae'
- 'Spirocirrus weisi belongs to Spirocirrus'
- 'Trochotoma brocastellensis belongs to Trochotoma' according to Moore 1867
- 'Trochotoma brocastellensis is a subjective synonym of Trochotoma vetusta'
- 'Trochotoma clypeus belongs to Trochotoma' according to Terquem 1855
- 'Trochotoma clypeus belongs to Trochotoma'
- 'Trochotoma vetusta belongs to Trochotoma'
- 'Trochus sinistrorsus is recombined as Platyacra sinistrorsa'