Opinions from J. Tong and D.H. Erwin 2001
- 'Amberleyacea is corrected as Amberleyoidea and belongs to Vetigastropoda'
- 'Ananias guojiashanensis belongs to Ananias'
- 'Cheilotoma avisii is recombined as Cheilotomona avisii'
- 'Cheilotomona acutocarinata belongs to Cheilotomona'
- 'Chemnitzia uniformis belongs to Chemnitzia' according to Stoppani 1858
- 'Chemnitzia uniformis is recombined as Toxoconcha uniformis'
- 'Cirsostylus belongs to Trochidae'
- 'Coelostylina waageni belongs to Coelostylina'
- 'Dicosmos applanatus belongs to Dicosmos' according to Kutassy 1937
- 'Dicosmos applanatus is recombined as Naticopsis (Dicosmos) applanatus'
- 'Discotoma was reranked as Trochotoma (Discotoma) and belongs to Trochotoma'
- 'Eunemopsis dolomitica belongs to Eunemopsis'
- 'Gosseletina dangchangensis belongs to Gosseletina'
- 'Hologyra (Vernelia) is reassigned into Naticopsis'
- 'Hologyra declivis belongs to Hologyra' according to Kittl 1894
- 'Hologyra declivis is recombined as Naticopsis (Dicosmos) declivis'
- 'Hologyra obtusangula belongs to Hologyra' according to Koken 1897
- 'Hologyra obtusangula is recombined as Marmolatella obtusangula'
- 'Macrochilina ptychitica belongs to Macrochilina' according to Kittl 1894
- 'Macrochilina ptychitica is recombined as Ramina ptychitica'
- 'Marmolatella planoconvexa is a subjective synonym of Marmolatella complanata'
- 'Melania konninkana is recombined as Trypanostylus konincki'
- 'Natica complanata belongs to Natica' according to Stoppani 1857
- 'Natica complanata is recombined as Marmolatella complanata'
- 'Natica eyerichi belongs to Natica' according to Noetling 1880
- 'Natica eyerichi is recombined as Naticopsis (Dicosmos) eyerichi'
- 'Natica impressa is recombined as Naticopsis (Dicosmos) impressa'
- 'Natica plicatilis is recombined as Neritaria plicatilis'
- 'Naticopsis (Dicosmos) compressus belongs to Naticopsis (Dicosmos)'
- 'Naticopsis (Dicosmos) sichuanensis belongs to Naticopsis (Dicosmos)'
- 'Naticopsis ribletella belongs to Naticopsis'
- 'Naticopsis sublimneiformis is recombined as Naticopsis (Vernelia) sublimneiformis'
- 'Naticopsis sublimneiformis belongs to Naticopsis' according to Kittl 1894
- 'Neritaria similis belongs to Neritaria' according to Koken 1892
- 'Neritaria similis is a subjective synonym of Neritaria plicatilis'
- 'Neritaria sphaeroidica belongs to Neritaria' according to Picard 1903
- 'Neritaria sphaeroidica belongs to Neritaria'
- 'Neritopsis planoplicatus belongs to Neritopsis'
- 'Omphaloptycha ahlburgi belongs to Omphaloptycha' according to Assmann 1924
- 'Omphaloptycha ahlburgi is recombined as Coelostylina ahlburgi'
- 'Omphaloptycha gansuensis belongs to Omphaloptycha'
- 'Omphaloptycha lincta is recombined as Spirostylus linctus'
- 'Platychilina obliqua belongs to Platychilina'
- 'Platychilina sinensis belongs to Platychilina'
- 'Pleurotomaria johannisaustriae is recombined as Ananias johannisaustriae'
- 'Protonerita calcitica belongs to Protonerita' according to Kittl 1894
- 'Protonerita calcitica is recombined as Neritaria calcitica'
- 'Protonerita candida belongs to Protonerita' according to Kittl 1894
- 'Protonerita candida is recombined as Neritaria candida'
- 'Protonerita ingrandita belongs to Protonerita' according to Kittl 1894
- 'Protonerita ingrandita is recombined as Neritaria ingrandita'
- 'Ramina belongs to Pseudomelaniidae'
- 'Spirocyclina elongata belongs to Spirocyclina' according to Zardini 1978
- 'Spirocyclina elongata is recombined as Neodonaldina elongata'
- 'Tongweispira belongs to Euomphalidae'
- 'Tongweispira sichuanensis belongs to Tongweispira'
- 'Trochotoma (Discotoma) gansuensis belongs to Trochotoma (Discotoma)'
- 'Trypanostylus belongs to Coelostylinidae'
- 'Trypanostylus pseudoscalatus belongs to Trypanostylus' according to Assmann 1924
- 'Trypanostylus pseudoscalatus belongs to Trypanostylus'
- 'Tylotrochus elongatus belongs to Tylotrochus' according to Bandel 1993
- 'Tylotrochus elongatus belongs to Tylotrochus'
- 'Undularia (Toxoconcha) was reranked as Toxoconcha and belongs to Coelostylinidae'
- 'Worthenia extendia belongs to Worthenia'
- 'Zygites laevigatus belongs to Zygites'