Opinions from Z. J. Fang et al. 2009
- 'Acanomyphoria belongs to Myophoriidae' according to Guo 1985
- 'Acuneopsis belongs to Unionidae'
- 'Acuneopsis belongs to Unionidae' according to Liu and Zhu 1978
- 'Acuneopsis luochengensis belongs to Acuneopsis' according to Liu and Zhu 1978
- 'Allobuchia belongs to Buchiidae' according to Yu 1983
- 'Allobuchia is a subjective synonym of Aucellina'
- 'Allobuchia apiculata belongs to Allobuchia' according to Yu 1983
- 'Altaipecten belongs to Pectinidae' according to Yang and Chen 1985
- 'Altaipecten is a subjective synonym of Undopecten' according to Newell and Boyd 1995
- 'Altaipecten is a subjective synonym of Undopecten'
- 'Altaipecten multicostatus belongs to Altaipecten' according to Yang and Chen 1985
- 'Americunio belongs to Trigonioididae' according to Guo 1986
- 'Americunio is a subjective synonym of Yeniella'
- 'Amiodon belongs to Arcticidae'
- 'Amiodon belongs to Cyprinidae' according to Ma 1976
- 'Anatina (Cercomya) boulei belongs to Anatina (Cercomya)' according to Patte 1922
- 'Anatina (Cercomya) boulei is recombined as Yunnanophorus boulei' according to Chen 1976
- 'Anisocardioides belongs to Arcticidae' according to Gu 1984
- 'Anisocardioides belongs to Arcticidae'
- 'Anisocardioides hulinensis belongs to Anisocardioides' according to Gu 1984
- 'Antactinodion belongs to Antactinodiontidae' according to Guo 1980
- 'Antactinodion belongs to Antactinodiontidae'
- 'Antactinodion biradiatum belongs to Antactinodion' according to Guo 1980
- 'Antipleura belongs to Antipleuridae'
- 'Antipleura (Daiguia) belongs to Antipleura' according to Guo 1985
- 'Antipleura (Daiguia) mengziensis belongs to Antipleura (Daiguia)' according to Guo 1985
- 'Apseudocardinia belongs to Pseudocardiniidae' according to Liu and Zhu 1978
- 'Apseudocardinia was reranked as Lilingella (Apseudocardinia) and belongs to Lilingella' according to Liu 1984
- 'Apseudocardinia sichuanensis belongs to Apseudocardinia' according to Liu and Zhu 1978
- 'Apseudocardinia sichuanensis is a subjective synonym of Cyrena hupehensis'
- 'Aquilonia belongs to Arcticidae' according to Lan and Wei 1995
- 'Aquilonia belongs to Arcticidae'
- 'Aquilonia bashibulakeensis belongs to Aquilonia' according to Lan and Wei 1995
- 'Arguniella belongs to Sibireconchidae' according to Kolesnikov 1977
- 'Astarte fengdengensis belongs to Astarte' according to Chen 1976
- 'Astarte fengdengensis is recombined as Amiodon fengdengensis' according to Ma 1976
- 'Astartoides belongs to Astartidae' according to Wen and Lan 1976
- 'Astartoides belongs to Astartidae'
- 'Astartoides gamgbaensis belongs to Astartoides' according to Wen and Lan 1976
- 'Baidiostraca belongs to Myophoriidae' according to Guo 1988
- 'Baidiostraca belongs to Cycloconchoidea'
- 'Baidiostraca aberrans belongs to Baidiostraca' according to Guo 1988
- 'Baidunoconcha belongs to Corbiculidae' according to Gu 1999
- 'Baidunoconcha belongs to Corbiculidae'
- 'Baidunoconcha fuyuensis belongs to Baidunoconcha' according to Gu 1999
- 'Bakevellia luojiaduensis is recombined as Nanlingella luojiaduensis' according to Xiong and Wang 1980
- 'Bakevellia luojiaduensis belongs to Bakevellia' according to Xiong 1977
- 'Bakevellia luojiaduensis belongs to Bakevellia'
- 'Bapristodia belongs to Parallelodontidae'
- 'Bapristodia belongs to Parallelodontidae' according to Guo 1988
- 'Beichuania belongs to Beichuaniidae' according to Liu and Gu 1988
- 'Beichuania belongs to Modiomorphidae'
- 'Beichuania ganxiensis belongs to Beichuania' according to Liu and Gu 1988
- 'Bicrenucula belongs to Praenuculidae' according to Zhang 1984
- 'Bicrenucula belongs to Praenuculidae'
- 'Bicrenucula elegans belongs to Bicrenucula' according to Zhang 1984
- 'Binipecten belongs to Binipectinidae' according to Feng and Liu 1990
- 'Binipecten is a subjective synonym of Heteropecten'
- 'Binipecten yuani belongs to Binipecten' according to Feng and Liu 1990
- 'Bupecten belongs to Entoliidae' according to Guo 1988
- 'Bupecten is a subjective synonym of Entolium'
- 'Bupecten (Linobupecten) belongs to Bupecten' according to Guo 1985
- 'Linobupecten is a subjective synonym of Entolioides'
- 'Bupecten (Linobupecten) reticularis belongs to Bupecten (Linobupecten)' according to Guo 1985
- 'Bupecten bubulus belongs to Bupecten' according to Guo 1988
- 'Bupecten cornutus belongs to Bupecten' according to Guo 1988
- 'Butovicella gallemmu belongs to Butovicella' according to Kríž 1993
- 'Camptonectes (Hunanonectes) parachlamys belongs to Camptonectes (Hunanonectes)' according to Fang 1978
- 'Camptonectes (Hunanonectes) parachlamys is a subjective synonym of Hunanonectes sanduensis'
- 'Camptonectes (Hunanonectes) yizhangensis is a subjective synonym of Hunanonectes sanduensis'
- 'Cardium (Tulongocardium) belongs to Cardium'
- 'Catella was reranked as Grammatodon (Catella) and belongs to Grammatodon' according to Healey 1908
- 'Catella (Oceanopieris) belongs to Catella' according to Guo 1988
- 'Catella (Oceanopieris) belongs to Catella'
- 'Catella (Oceanopieris) elegans belongs to Catella (Oceanopieris)' according to Guo 1988
- 'Cimitaria guangxiensis belongs to Cimitaria' according to Zhang 1977
- 'Claraioides is a subjective synonym of Claraia' according to Newell and Boyd 1995
- 'Comptio belongs to Qiyangiinae'
- 'Comptio belongs to Unionidae' according to Liu and Luo 1978
- 'Comptio weiyuanensis belongs to Comptio' according to Liu and Luo 1978
- 'Costamussium is a subjective synonym of Chlamys'
- 'Costamussium belongs to Pectinidae' according to Yin and Nie 1990
- 'Costamussium zandaensis belongs to Costamussium' according to Yin and Nie 1990
- 'Cucullopsis belongs to Parallelodontidae'
- 'Cucullopsis belongs to Parallelodontidae' according to Chao 1927
- 'Cucullopsis quadrata belongs to Cucullopsis' according to Chao 1927
- 'Cuneopsis (Eocuneopsis) belongs to Cuneopsis' according to Guo 1985
- 'Cuneopsis (Eocuneopsis) was reranked as Eocuneopsis and belongs to Unionidae'
- 'Cuneopsis (Eocuneopsis) yunnanensis belongs to Cuneopsis (Eocuneopsis)' according to Guo 1985
- 'Cuspidaria (Dianocuspidaria) luxiensis belongs to Cuspidaria (Dianocuspidaria)' according to Guo 1985
- 'Cyotrigonioides belongs to Nakamuranaiadidae' according to Guo 1981
- 'Cyotrigonioides puerensis is a subjective synonym of Danlengiconcha elongata' according to Ma 1989
- 'Cyotrigonioides puerensis belongs to Cyotrigonioides'
- 'Cyotrigonioides puerensis belongs to Cyotrigonioides' according to Guo 1981
- 'Cypricardinia sinensis belongs to Cypricardinia' according to Chao 1927
- 'Cypricardinia sinensis is recombined as Neocypricardinia sinensis' according to Liu 1976
- 'Cyrena hupehensis belongs to Cyrena' according to Grabau 1923
- 'Cyrena hupehensis is recombined as Apseudocardinia hupehensis' according to Liu and Zhu 1978
- 'Danlengiconcha belongs to Unionidae' according to Liu 1978
- 'Danlengiconcha belongs to Nippononaiidae'
- 'Danlengiconcha elongata belongs to Danlengiconcha' according to Liu 1978
- 'Dayeconcha belongs to Kijidae'
- 'Dayeconcha belongs to Kijidae' according to Wang 1993
- 'Dayeconcha elongata belongs to Dayeconcha' according to Wang 1993
- 'Dianina is a subjective synonym of Amiodon'
- 'Dianina belongs to Neomiodontidae' according to Guo 1985
- 'Dianina yunnanensis belongs to Dianina' according to Guo 1985
- 'Dianoconcha belongs to Margaritiferidae' according to Guo 1988
- 'Dianoconcha is a subjective synonym of Shifangella'
- 'Dianoconcha alata belongs to Dianoconcha' according to Guo 1988
- 'Dianolimnia belongs to Archanodontidae' according to Guo 1985
- 'Dianolimnia is a subjective synonym of Cimitaria'
- 'Dianolimnia lacustris belongs to Dianolimnia' according to Guo 1985
- 'Dianolimnia lacustris is a subjective synonym of Cimitaria guangxiensis'
- 'Dianomya belongs to Laternulidae'
- 'Dianucula belongs to Malletiidae' according to Guo 1988
- 'Dianucula belongs to Afghanodesmatidae'
- 'Eleganuculana belongs to Nuculanidae'
- 'Endocostapecten belongs to Euchondriidae' according to Feng 1988
- 'Endocostapecten is a nomen dubium'
- 'Enosolen belongs to Cultellidae' according to Guo 1988
- 'Enosolen is a subjective synonym of Tulongella'
- 'Eolamprotula (Yanquia) belongs to Eolamprotula' according to Guo 1988
- 'Eolamprotula (Yanquia) yanquensis belongs to Eolamprotula (Yanquia)' according to Guo 1988
- 'Eolucina belongs to Mactromyidae' according to Ding 1982
- 'Eolucina belongs to Mactromyidae'
- 'Eolucina sinensis belongs to Eolucina' according to Ding 1982
- 'Eosion belongs to Neomiodontidae'
- 'Eosion belongs to Neomiodontidae' according to Guo 1988
- 'Eosion jinlongense belongs to Eosion' according to Guo 1988
- 'Eotrigonioides belongs to Trigonioididae' according to Ma 1989
- 'Eotrigonioides belongs to Trigonioididae'
- 'Euchondrioides belongs to Euchondriidae'
- 'Eumorphotis buhaheensis belongs to Eumorphotis' according to Lu 1979
- 'Fasciculiptera belongs to Ambonychiidae' according to Zhang 1977
- 'Fasciculiptera belongs to Ambonychiidae'
- 'Fasciculiptera guangxiensis belongs to Fasciculiptera' according to Zhang 1977
- 'Fengjiachonia is a misspelling of Fengjiachongia'
- 'Fengjiachongia belongs to Arcticidae' according to Wu 1981
- 'Fengjiachongia is a subjective synonym of Hunanella'
- 'Fengjiachongia subtrigona belongs to Fengjiachongia' according to Wu 1981
- 'Fentounia belongs to Praecardiidae'
- 'Fentounia belongs to Praecardiidae' according to Liu 1983
- 'Fentounia helicorostrata belongs to Fentounia' according to Liu 1983
- 'Fulpioides belongs to Corbiculidae'
- 'Fulpioides belongs to Corbiculidae' according to Gu and Yu 1976
- 'Fulpioides orientalis belongs to Fulpioides' according to Gu and Yu 1976
- 'Gansuella belongs to Neomiodontidae' according to Ma 1986
- 'Gansuella belongs to Neomiodontidae'
- 'Gansuella xinminpuensis belongs to Gansuella' according to Ma 1986
- 'Ganxiella belongs to Mecynodontidae' according to Liu and Gu 1988
- 'Ganxiella is a subjective synonym of Pseudosanguinolites'
- 'Ganxiella longa belongs to Ganxiella' according to Liu 1988
- 'Glossites (Pharciglossites) belongs to Glossites' according to Guo 1985
- 'Glossites (Pharciglossites) rugatus belongs to Glossites (Pharciglossites)' according to Guo 1985
- 'Glyptoleda (Menucula) belongs to Glyptoleda' according to Guo 1988
- 'Menucula is a subjective synonym of Veteranella'
- 'Glyptoleda (Menucula) venusta belongs to Glyptoleda (Menucula)' according to Guo 1988
- 'Gobiola belongs to Pseudohyriidae'
- 'Goniophoriopsis belongs to Modiomorphidae'
- 'Goniophoriopsis belongs to Modiomorphidae' according to Zhang 1977
- 'Goniophoriopsis guangxiensis belongs to Goniophoriopsis' according to Zhang 1977
- 'Grammatodon (Lamellelodon) belongs to Grammatodon' according to Yao 1994
- 'Grammatodon (Lamellelodon) gucuoensis belongs to Grammatodon (Lamellelodon)' according to Yao 1994
- 'Guangdongella was reranked as Jiangxiella (Guangdongella) and belongs to Jiangxiella'
- 'Guangdongella belongs to Pachycardiidae' according to Li and Li 1980
- 'Guangdongella exquisita belongs to Guangdongella' according to Li and Li 1977
- 'Guangxiconcha belongs to Lunulacardiidae' according to Zhang 1977
- 'Guangxiconcha belongs to Pterochaeniinae' according to Fang and Ding 1993
- 'Guangxiconcha belongs to Pterochaeniinae'
- 'Guangxiconcha hechiensis belongs to Guangxiconcha' according to Zhang 1977
- 'Guichiella belongs to Pterineidae'
- 'Guizhoupecten belongs to Streblochondriidae' according to Chen 1962
- 'Enormihalobia is a subjective synonym of Antijanira'
- 'Halobia (Enormihalobia) intercalaria belongs to Halobia (Enormihalobia)' according to Yin and Gan 1978
- 'Hamiconcha belongs to Pseudocardiniidae'
- 'Hartwellia yunshanensis belongs to Hartwellia' according to Li and Yu 1982
- 'Hartwellia yunshanensis is recombined as Yunshania yunshanensis' according to Yu 1997
- 'Hemimenion is a subjective synonym of Aviculomyalina'
- 'Hinganodon is a subjective synonym of Palaeomutela'
- 'Hinganodon belongs to Palaeomutelidae' according to Liang 1982
- 'Hinganodon triangulatum belongs to Hinganodon' according to Liang 1982
- 'Hoernesia (Strophopteria) belongs to Hoernesia'
- 'Hoernesia (Strophopteria) spiralis belongs to Hoernesia (Strophopteria)'
- 'Hubeiconcha belongs to Veneroida' according to Wang 1993
- 'Hubeiconcha belongs to Kijidae'
- 'Hubeiconcha triangularis belongs to Hubeiconcha' according to Wang 1993
- 'Hunanella belongs to Neomiodontidae' according to Xiong and Wang 1979
- 'Hunanella was reranked as Lilingella (Hunanella) and belongs to Lilingella'
- 'Hunanella was reranked as Lilingella (Hunanella) and belongs to Lilingella' according to Liu and Chen 1981
- 'Hunanella guanyintanensis belongs to Hunanella' according to Xiong and Wang 1979
- 'Hunanonectes belongs to Pectinidae'
- 'Hunanonectes belongs to Pectinidae' according to Fang 1978
- 'Hunanonectes sanduensis belongs to Hunanonectes'
- 'Hunanopecten belongs to Aviculopectinidae' according to Zhang 1977
- 'Hunanopecten belongs to Hunanopectinidae'
- 'Indosinion belongs to Pseudocardiniidae'
- 'Indosinion belongs to Neomiodontidae' according to Guo and Chen 1985
- 'Indosinion carinatum belongs to Indosinion' according to Guo 1985
- 'Indosinion dianense belongs to Indosinion' according to Guo and Chen 1988
- 'Indosinion humeritenue belongs to Indosinion' according to Guo 1985
- 'Isocardioides belongs to Isocardiidae' according to Fan 1963
- 'Isocardioides is a subjective synonym of Schafhaeutlia' according to Gu 1976
- 'Isocardioides yini belongs to Isocardioides' according to Fan 1963
- 'Jellia is a subjective synonym of Pojetaia'
- 'Jiangxiella belongs to Pseudocardiniidae'
- 'Jiangxiella belongs to Pachycardiidae' according to Liu 1968
- 'Jilinoconcha belongs to Jilinoconchidae' according to Ma 1989
- 'Jilinoconcha is a subjective synonym of Protelliptio'
- 'Jilinoconchidae is a subjective synonym of Unionidae'
- 'Jishuiconcha is a subjective synonym of Unionelloides'
- 'Jishuiconcha belongs to Unionidae' according to Ding et al. 1982
- 'Jishuiconcha is a subjective synonym of Unionelloides' according to Ma 1999
- 'Jishuiconcha circularis belongs to Jishuiconcha' according to Ding et al. 1982
- 'Junggaroconcha belongs to Streblochondriidae'
- 'Junggaroconcha belongs to Streblochondriidae' according to Yang 1983
- 'Junggaroconcha inequicostata belongs to Junggaroconcha' according to Yang and Chen 1985
- 'Junggaroconcha inequicostata is recombined as Endocostapecten inequicostata' according to Feng 1988
- 'Junggaroconcha xinjiangensis belongs to Junggaroconcha' according to Yang and Chen 1983
- 'Kija belongs to Kijidae' according to Wang 1993
- 'Kija (Wuchangella) belongs to Kija' according to Wang 1993
- 'Kija (Wuchangella) hubeiensis belongs to Kija (Wuchangella)' according to Wang 1993
- 'Kulunostrea belongs to Ostreidae' according to Wei 1984
- 'Kulunostrea is a subjective synonym of Flemingostrea'
- 'Kulunostrea yengisarica belongs to Kulunostrea' according to Wei 1984
- 'Kulunostrea yengisarica is recombined as Flemingostrea yengisarica'
- 'Kymatoceramus belongs to Inoceramidae' according to Gu 1997
- 'Kymatoceramus belongs to Inoceramidae'
- 'Kymatoceramus xuyangensis belongs to Kymatoceramus' according to Gu 1997
- 'Laevostrea belongs to Ostreidae'
- 'Laevostrea belongs to Ostreidae' according to Men et al. 1984
- 'Laevostrea intermedia belongs to Laevostrea' according to Yao 1984
- 'Lamprotula belongs to Unionidae' according to Simpson 1900
- 'Lamprotula (Cuneolamprotula) belongs to Lamprotula' according to Gu and Huang 1976
- 'Diconcavelamprotula is a subjective synonym of Eolamprotula'
- 'Lamprotula (Diconcavelamprotula) belongs to Lamprotula' according to Ma 1999
- 'Lamprotula (Diconcavelamprotula) sichuanensis belongs to Lamprotula (Diconcavelamprotula)' according to Ma 1999
- 'Lamprotula (Eolamprotula) belongs to Lamprotula' according to Gu 1962
- 'Lamprotula (Eolamprotula) was reranked as Eolamprotula and belongs to Unionidae' according to Gu 1976
- 'Lamprotula (Eolamprotula) abruptiscripta belongs to Lamprotula (Eolamprotula)' according to Gu 1976
- 'Lamprotula (Eolamprotula) abruptiscripta is recombined as Zhongbanaia abruptiscripta' according to Ma 1999
- 'Lamprotula (Richthofenia) belongs to Lamprotula' according to Modell 1964
- 'Lamprotula (Richthofenia) is replaced by Lamprotula (Sinolamprotula)' according to Gu and Huang 1976
- 'Lamprotula (Sinolamprotula) belongs to Lamprotula' according to Gu and Huang 1976
- 'Leptolima belongs to Limidae' according to Zhou 1977
- 'Leptolima is a subjective synonym of Crenipecten'
- 'Leptolima hunanensis is recombined as Crenipecten hunanensis'
- 'Liaoningia belongs to Unionoidea' according to Yu and Dong 1993
- 'Liaoningia belongs to Sibireconchidae'
- 'Liaoningia opima belongs to Liaoningia' according to Yu and Dong 1993
- 'Lilingella belongs to Arcticidae' according to Chen and Liu 1968
- 'Lilingella belongs to Pseudocardiniidae'
- 'Lilingella (Lilingella) belongs to Lilingella' according to Chen and Liu 1968
- 'Lilingella simplex belongs to Lilingella' according to Chen and Liu 1968
- 'Linotrigonioides belongs to Trigonioididae'
- 'Linotrigonioides belongs to Trigonioididae' according to Guo 1987
- 'Linotrigonioides cancellatus belongs to Linotrigonioides' according to Guo 1987
- 'Linshuiella belongs to Unionidae'
- 'Linshuiella belongs to Actinodontophoridae' according to Ma 1999
- 'Linshuiella tetragonalis belongs to Linshuiella' according to Ma 1999
- 'Liopotomida belongs to Unionidae' according to Ma 1999
- 'Liopotomida is a subjective synonym of Unionelloides'
- 'Liopotomida subquadrata belongs to Liopotomida' according to Ma 1999
- 'Liovetulonaia belongs to Unionidae' according to Ma 1999
- 'Liovetulonaia is a subjective synonym of Eocuneopsis'
- 'Luochengella belongs to Qiyangiinae'
- 'Luochengella belongs to Unionidae' according to Liu and Zhu 1978
- 'Luochengella luochengensis belongs to Luochengella' according to Liu and Zhu 1978
- 'Luxitrigonia belongs to Trigoniidae' according to Guo 1985
- 'Luxitrigonia is a nomen dubium'
- 'Luxitrigonia menggaensis belongs to Luxitrigonia' according to Guo 1985
- 'Luxitrigonia menggaensis is a subjective synonym of Myophorella amdoensis'
- 'Manchurinucula belongs to Nuculidae'
- 'Manchurinucula belongs to Nuculidae' according to Gu 1997
- 'Manchurinucula wandensis belongs to Manchurinucula' according to Gu 1997
- 'Mangbuina belongs to Zadimerodiidae' according to Guo 1988
- 'Mangbuina belongs to Cycloconchidae'
- 'Mangbuina prima belongs to Mangbuina' according to Guo 1988
- 'Margaritifera (Palaeomargaritifera) belongs to Margaritifera' according to Ma 1984
- 'Palaeomargaritifera is a subjective synonym of Shifangella'
- 'Margaritifera (Palaeomargaritifera) guangyuanensis belongs to Margaritifera (Palaeomargaritifera)' according to Ma 1984
- 'Mengyinaia belongs to Margaritiferidae' according to Chen 1984
- 'Mengyinaia belongs to Margaritiferidae'
- 'Modiomorpha bilsteinensis belongs to Modiomorpha' according to Beushausen 1895
- 'Modiomorpha bilsteinensis is recombined as Modiophorus bilsteinensis' according to Fang and Morris 1997
- 'Modiophorus belongs to Modiomorphidae' according to Fang and Morris 1997
- 'Modiophorus belongs to Modiomorphidae'
- 'Multiplicanaia belongs to Trigonioididae' according to Yu and Zhang 1984
- 'Multiplicanaia is a subjective synonym of Martinsonella' according to Gu and Yu 1999
- 'Multiplicanaia tujingziensis belongs to Multiplicanaia' according to Yu and Zhang 1984
- 'Mycetopus is a misspelling of Mycetopoda'
- 'Mycetopus mengyinensis belongs to Mycetopus' according to Grabau 1923
- 'Mycetopus mengyinensis is recombined as Mengyinaia mengyinensis' according to Chen 1984
- 'Myophorella amdoensis belongs to Myophorella' according to Wen 1979
- 'Myophoria (Rhenania) was reranked as Rhenania and belongs to Myophoriidae'
- 'Nandania belongs to Antipleuridae' according to Zhang 1999
- 'Nandania is a nomen dubium'
- 'Nandania ovalis belongs to Nandania' according to Zhang 1999
- 'Nanlingella is a subjective synonym of Bakevellia'
- 'Nanlingella belongs to Bakevelliidae' according to Xiong and Wang 1980
- 'Neocypricardinia belongs to Permophoridae' according to Liu 1976
- 'Neocypricardinia belongs to Cypricardiniidae'
- 'Neomiodonoides belongs to Neomiodontidae'
- 'Neomiodonoides belongs to Neomiodontidae' according to Ma 1986
- 'Neomiodonoides subrotundus belongs to Neomiodonoides' according to Ma 1986
- 'Neomorphotis belongs to Aviculopectinidae' according to Yin and Yin 1983
- 'Neomorphotis gigantea is a subjective synonym of Eumorphotis buhaheensis'
- 'Neonuculites belongs to Palaeomutelidae'
- 'Neonuculites belongs to Palaeomutelidae' according to Liang 1982
- 'Newaagia belongs to Terquemiidae' according to Hertlein 1952
- 'Newaagia (Latinewaagia) belongs to Newaagia' according to Yin and Yin 1983
- 'Newaagia (Latinewaagia) qilianensis belongs to Newaagia (Latinewaagia)' according to Yin and Yin 1983
- 'Ningxiaconcha is a subjective synonym of Unio'
- 'Ningxiaconcha belongs to Unionidae' according to Ma 1991
- 'Nippononaia (Arctonaia) belongs to Nippononaia' according to Yu 1987
- 'Nippononaia (Eomartinsonella) belongs to Nippononaia' according to Yu 1987
- 'Nippononaia (Eomartinsonella) liaoxiensis belongs to Nippononaia (Eomartinsonella)' according to Yu 1987
- 'Nippononaia (Eomartinsonella) liaoxiensis is a subjective synonym of Nippononaia yanjiensis' according to Chen and Jiang 1990
- 'Nippononaia (Eonippononaia) belongs to Nippononaia' according to Guo 1981
- 'Nippononaia (Eonippononaia) diana belongs to Nippononaia (Eonippononaia)' according to Guo 1981
- 'Nippononaia asinaria belongs to Nippononaia' according to Reeside 1957
- 'Nippononaia asinaria is recombined as Americunio asinaria' according to Guo 1986
- 'Nippononaia sinensis belongs to Nippononaia' according to Nie 1976
- 'Nippononaia sinensis is recombined as Nippononaia (Arctonaia) sinensis' according to Yu 1987
- 'Nippononaia yanjiensis belongs to Nippononaia' according to Gu 1976
- 'Nuculites linxiensis belongs to Nuculites' according to Liang 1980
- 'Nuculites linxiensis is recombined as Neonuculites linxiensis' according to Liang 1982
- 'Opisthonia belongs to Guangxiconchidae' according to Zhang 1999
- 'Opisthonia is a subjective synonym of Pterochaenia'
- 'Opisthonia gracilia belongs to Opisthonia' according to Zhang 1999
- 'Orientopecten is a subjective synonym of Leptochondria'
- 'Orientopecten fenghaiensis is recombined as Leptochondria fenghaiensis'
- 'Orientopecten gujoensis is a nomen dubium'
- 'Orientopecten prosoclinus is recombined as Leptochondria prosoclinus'
- 'Orthomya belongs to Laternulidae'
- 'Orthomya belongs to Laternulidae' according to Guo 1985
- 'Oryzoconcha is a subjective synonym of Pojetaia'
- 'Oryzoconcha prisca is a subjective synonym of Pojetaia runnegari'
- 'Osteomya belongs to Pholadomyidae' according to Guo 1985
- 'Yunnanomya is a subjective synonym of Homomya'
- 'Palaeolucina belongs to Lucinidae' according to Chao 1927
- 'Palaeolucina belongs to Lucinidae'
- 'Palaeostrea is a nomen dubium'
- 'Palaeostrea sinica belongs to Palaeostrea' according to Grabau 1936
- 'Paradoxipecten belongs to Aviculopectinidae' according to Zhang 1981
- 'Paradoxipecten belongs to Aviculopectinidae'
- 'Parahalobia was reranked as Halobia (Parahalobia) and belongs to Halobia' according to Campbell 1994
- 'Parahalobia was reranked as Halobia (Parahalobia) and belongs to Halobiidae'
- 'Parahalobia posidoniiformis belongs to Parahalobia' according to Yin and Hsu 1976
- 'Peregrinoconcha belongs to Peregrinoconchinae' according to Gu et al. 1976
- 'Peregrinoconcha yunnanensis belongs to Peregrinoconcha' according to Chen and Lan 1976
- 'Peribositra belongs to Posidoniidae' according to Chen 1981
- 'Peribositra is a subjective synonym of Claraia'
- 'Periodunio is a subjective synonym of Unio'
- 'Periodunio belongs to Unionidae' according to Guo 1988
- 'Periodunio yunnanensis belongs to Periodunio' according to Guo 1988
- 'Pholadella is a subjective synonym of Sinodora'
- 'Pholadella (Qiaojiaia) belongs to Pholadella' according to Guo 1985
- 'Qiaojiaia is a subjective synonym of Sinodora'
- 'Pholadella (Qiaojiaia) usitata belongs to Pholadella (Qiaojiaia)' according to Guo and Hu 1985
- 'Phymodonucula belongs to Nuculidae'
- 'Phymodonucula concentrica belongs to Phymodonucula' according to Guo 1988
- 'Planariomya belongs to Hiatellidae'
- 'Planariomya belongs to Laternulidae' according to Chen and Xu 1980
- 'Planariomya hunanensis belongs to Planariomya' according to Chen and Xu 1980
- 'Plicatounio (Acclinoplicatounio) was reranked as Acclinoplicatounio and belongs to Pseudohyriidae'
- 'Plicatounio (Acclinoplicatounio) belongs to Plicatounio' according to Ma and Huang 1979
- 'Plicatounio (Acclinoplicatounio) nananensis belongs to Plicatounio (Acclinoplicatounio)' according to Ma and Huang 1979
- 'Plicatounio (Enotrigonioides) belongs to Plicatounio' according to Guo 1987
- 'Plicatounio (Enotrigonioides) was reranked as Enotrigonioides and belongs to Nakamuranaiadidae'
- 'Plicatounio (Enotrigonioides) alatus belongs to Plicatounio (Enotrigonioides)' according to Guo 1987
- 'Plicatounio (Guangxiconcha) belongs to Plicatounio' according to Zhang 1977
- 'Plicatounio (Guangxiconcha) is replaced by Plicatounio (Guangxiplicatounio)' according to Fang 2007
- 'Plicatounio (Guangxiconcha) fortis belongs to Plicatounio (Guangxiconcha)' according to Yao and Yu 1986
- 'Plicatounio (Guangxiplicatounio) belongs to Plicatounio' according to Fang 2007
- 'Plicatounio (Lioplicatounio) belongs to Plicatounio' according to Ma 1983
- 'Plicatounio (Lioplicatounio) hunanensis belongs to Plicatounio (Lioplicatounio)' according to Zhang 1979
- 'Plicatounio (Rongxiania) belongs to Plicatounio' according to Liu 1984
- 'Plicatounio (Rongxiania) rongxianensis belongs to Plicatounio (Rongxiania)' according to Liu 1984
- 'Plicatounio (Tamuraia) belongs to Plicatounio' according to Guo 1987
- 'Plicatounio (Tamuraia) tamurai belongs to Plicatounio (Tamuraia)' according to Guo 1987
- 'Plicatounio naktongensis belongs to Plicatounio' according to Kobayashi and Suzuki 1936
- 'Potomida (Palaeopotomida) belongs to Potomida' according to Ma 1999
- 'Palaeopotomida is a subjective synonym of Comptio'
- 'Potomida (Palaeopotomida) sichuanensis belongs to Potomida (Palaeopotomida)' according to Ma 1999
- 'Protelliptio (Plesielliptio) songhuaensis belongs to Protelliptio (Plesielliptio)' according to Gu and Yu 1999
- 'Protelliptio (Plesielliptio) songhuaensis belongs to Protelliptio (Plesielliptio)' according to Gu and Yu 1976
- 'Protelliptio (Plesielliptio) songhuaensis is recombined as Jilinoconcha songhuaensis' according to Ma 1989
- 'Protocardia (Grypocardia) belongs to Protocardia' according to Guo 1988
- 'Protocardia (Grypocardia) gryphaeata belongs to Protocardia (Grypocardia)' according to Guo 1988
- 'Protostrea belongs to Ostreidae' according to Chen 1976
- 'Protostrea belongs to Dimyidae'
- 'Pseudelliptio belongs to Margaritiferidae'
- 'Pseudelliptio belongs to Unionidae' according to Zhu 1976
- 'Pseudelliptio longus belongs to Pseudelliptio' according to Zhu 1976
- 'Pseudoburmesia belongs to Burmesiidae' according to Gou 1993
- 'Pseudoclaraia belongs to Pterinopectinidae' according to Zhang 1980
- 'Pseudoclaraia is a subjective synonym of Claraia'
- 'Pseudoclaraia amygdaliformis is recombined as Claraia amygdaliformis'
- 'Pseudoclaraia aurantiformis belongs to Pseudoclaraia' according to Zhang Zuo-ming 1980
- 'Pseudoclaraia pamirensis is recombined as Claraia pamirensis'
- 'Pseudoclaraia subwangi is recombined as Claraia subwangi'
- 'Pseudohyria (Liotrigonioides) belongs to Pseudohyria' according to Guo 1986
- 'Pseudohyria (Liotrigonioides) levis belongs to Pseudohyria (Liotrigonioides)' according to Guo 1986
- 'Pseudohyria (Matsumotoina) is reassigned into Gobiola' according to Guo 1982
- 'Pseudohyria (Matsumotoina) belongs to Pseudohyria' according to Guo 1982
- 'Pseudohyria matsumotoi belongs to Pseudohyria' according to Yang 1979
- 'Pseudohyria matsumotoi is recombined as Pseudohyria (Matsumotoina) matsumotoi' according to Guo 1982
- 'Pseudohyrioides belongs to Peregrinoconchinae' according to Ma 1984
- 'Pseudohyrioides was reranked as Pseudohyria (Pseudohyrioides) and belongs to Pseudohyria' according to Ma 1989
- 'Pseudohyrioides cangxiensis belongs to Pseudohyrioides' according to Ma 1984
- 'Pseudomargaritifera belongs to Margaritiferidae' according to Ma 1996
- 'Pseudomargaritifera belongs to Margaritiferidae'
- 'Pseudomargaritifera plana belongs to Pseudomargaritifera' according to Ma 1996
- 'Pseudomonotis hunanica is recombined as Claraia hunanica'
- 'Pseudomonotis wangi is recombined as Claraia wangi'
- 'Psilounio belongs to Unionidae' according to Guo 1985
- 'Psilounio is a subjective synonym of Unionelloides' according to Ma 1999
- 'Psilounio is a subjective synonym of Unionelloides'
- 'Psilounio (Dagaurostoma) belongs to Psilounio' according to Guo 1985
- 'Psilounio (Dagaurostoma) is a subjective synonym of Psilounio (Psilounio)'
- 'Psilounio (Phortunio) belongs to Psilounio' according to Guo 1985
- 'Psilounio (Phortunio) is reassigned into Unionelloides'
- 'Psilounio (Psilounio) belongs to Psilounio' according to Guo 1985
- 'Psilounio impensus belongs to Psilounio' according to Huang and Chen 1980
- 'Psilounio impensus is recombined as Psilounio (Phortunio) impensus' according to Guo 1985
- 'Psilounio sinensis belongs to Psilounio' according to Gu 1976
- 'Psilunio latiovalis belongs to Psilunio' according to Liu and Luo 1978
- 'Psilunio latiovalis is recombined as Qianweiella latiovalis' according to Liu and Luo 1981
- 'Psilunio tuberosus belongs to Psilunio' according to Odhner 1930
- 'Psilunio tuberosus is recombined as Tuberonaia tuberosus' according to Gu and Huang 1976
- 'Pterochaenia belongs to Pterochaeniinae' according to Fang and Ding 1993
- 'Pterochaenia (Clarkea) belongs to Pterochaenia' according to Fang and Ding 1993
- 'Pterochaenia (Clarkea) cashaquae belongs to Pterochaenia (Clarkea)' according to Clarke 1904
- 'Pterohalobia is a subjective synonym of Daonella'
- 'Pterohalobia productalata is a subjective synonym of Daonella boeckhi'
- 'Qianweiella is a subjective synonym of Unionelloides'
- 'Qianweiella belongs to Unionidae' according to Liu and Luo 1981
- 'Qinghaipecten is a subjective synonym of Spyridopecten'
- 'Qinghaipecten belongs to Aviculopectinidae' according to Sha et al. 1991
- 'Qinghaipecten qinghaiensis belongs to Qinghaipecten' according to Sha et al. 1991
- 'Qiongzhounia belongs to Nuculanidae'
- 'Qiyangia belongs to Unionidae' according to Chen and Xu 1980
- 'Qiyangia belongs to Qiyangiinae'
- 'Qiyangia loxos belongs to Qiyangia' according to Chen and Xu 1980
- 'Quemocuomegalodon belongs to Megalodontidae' according to Yao et al. 2003
- 'Quemocuomegalodon belongs to Megalodontidae'
- 'Radiastarte belongs to Astartidae' according to Chen and Liu 1968
- 'Radiastarte belongs to Astartidae'
- 'Radioplicata belongs to Unioninae'
- 'Radioplicata belongs to Unionidae' according to Huang 1981
- 'Radioplicata guangxiensis belongs to Radioplicata' according to Huang 1981
- 'Rhenania (Dianorhenania) belongs to Rhenania' according to Guo 1985
- 'Rhenania (Dianorhenania) is a nomen dubium'
- 'Rhenania (Dianorhenania) yunnanensis belongs to Rhenania (Dianorhenania)' according to Guo 1985
- 'Rutonia is a subjective synonym of Requienia'
- 'Rutonia belongs to Requieniidae' according to Yang et al. 1982
- 'Rutonia bangonghuensis belongs to Rutonia' according to Yang et al. 1982
- 'Sanguinolites qiaojiaensis belongs to Sanguinolites' according to Guo 1985
- 'Sanguinolites qiaojiaensis is a subjective synonym of Cimitaria guangxiensis'
- 'Shaanxiconcha belongs to Shaanxiconchidae' according to Liu 1980
- 'Shaanxiconcha subparallela belongs to Shaanxiconcha' according to Liu 1980
- 'Shifangella belongs to Margaritiferidae'
- 'Shifangella belongs to Unionidae' according to Liu and Luo 1981
- 'Shifangella margaritiferiformis belongs to Shifangella' according to Liu and Luo 1981
- 'Sichuania belongs to Buchiidae' according to Chen 1976
- 'Sichuanoconcha belongs to Unionidae' according to Liu 1984
- 'Sichuanoconcha belongs to Anodontinae'
- 'Sichuanoconcha amica belongs to Sichuanoconcha' according to Liu 1984
- 'Sichuantrigonia belongs to Trigoniidae' according to Gou 1993
- 'Sichuantrigonia is a subjective synonym of Acanomyphoria'
- 'Sichuantrigonia verrucosa belongs to Sichuantrigonia' according to Gou 1993
- 'Silurina confortata belongs to Silurina' according to Barrande 1881
- 'Similoconcha belongs to Nuculidae' according to Zhang 1977
- 'Similoconcha belongs to Nuculidae'
- 'Similoconcha symmetrica belongs to Similoconcha' according to Zhang 1977
- 'Sinonaia belongs to Nippononaiidae' according to Guo 1981
- 'Sinonaia jingdongensis belongs to Sinonaia' according to Guo 1981
- 'Sinopsammobia belongs to Psammobiidae' according to Li et al. 1982
- 'Sinopsammobia belongs to Psammobiidae'
- 'Sinopsammobia ovalis belongs to Sinopsammobia' according to Li et al. 1982
- 'Skyphoconcha belongs to Nuculidae' according to Liu and Gu 1988
- 'Skyphoconcha is a subjective synonym of Pseudonuculana' according to Fang 1998
- 'Skyphoconcha belongs to Nuculanidae'
- 'Skyphoconcha beichuanensis belongs to Skyphoconcha' according to Liu and Gu 1988
- 'Solenaia belongs to Unionidae'
- 'Solenaia tanggulaensis belongs to Solenaia' according to Wen 1979
- 'Solenaia tanggulaensis is recombined as Solenoides tanggulaensis' according to Ma 1996
- 'Solenoides belongs to Margaritiferidae' according to Ma 1996
- 'Solenoides belongs to Margaritiferidae'
- 'Solonodon is a subjective synonym of Palaeomutela'
- 'Solonodon belongs to Palaeomutelidae' according to Liang 1982
- 'Solonodon triangulatum is recombined as Palaeomutela triangulata'
- 'Solonodon triangulatum belongs to Solonodon' according to Liang 1982
- 'Songhuanaia belongs to Trigonioididae'
- 'Songhuanaia belongs to Trigonioididae' according to Gu 1976
- 'Songhuanaia songhuaensis belongs to Songhuanaia'
- 'Sphaerioides belongs to Neomiodontidae' according to Gu et al. 1997
- 'Sphaerioides belongs to Neomiodontidae' according to Gu 1998
- 'Sphaerioides belongs to Neomiodontidae'
- 'Sphaerioides belongs to Pisidiidae' according to Yu and Zhang 1982
- 'Sphaerioides luanpingensis belongs to Sphaerioides' according to Yu and Zhang 1982
- 'Sphaerioides luanpingensis is a subjective synonym of Sphaerioides yixianensis' according to Gu et al. 1997
- 'Talonostrea belongs to Crassostreinae'
- 'Talonostrea talonata belongs to Talonostrea' according to Li and Qi 1994
- 'Taselasmodum belongs to Zadimerodiidae' according to Guo 1985
- 'Taselasmodum belongs to Taselasmodinae' according to Fang and Cope 2008
- 'Taselasmodum deccusatum belongs to Taselasmodum' according to Guo 1985
- 'Teinonuculana belongs to Nuculanidae' according to Zhang 1977
- 'Teinonuculana is a subjective synonym of Ryderia'
- 'Tetoria yixianensis belongs to Tetoria' according to Gu 1976
- 'Tetoria yixianensis is recombined as Sphaerioides yixianensis' according to Yu and Zhang 1982
- 'Tewoella is a subjective synonym of Butovicella'
- 'Tewoella belongs to Praecardiidae' according to Ding and Li 1987
- 'Tewoella xiawunaensis belongs to Tewoella' according to Ding and Li 1987
- 'Tewoella xiawunaensis is a subjective synonym of Butovicella gallemmu'
- 'Tianshanopecten is a subjective synonym of Heteropecten'
- 'Tianshanopecten belongs to Streblochondriidae' according to Feng 1988
- 'Tianshanopecten carboniferus belongs to Tianshanopecten' according to Feng 1988
- 'Trigonia (Modestella) is a subjective synonym of Trigonia (Protrigonia)'
- 'Trigonia (Protrigonia) belongs to Trigonia' according to Guo 1985
- 'Trigonia (Protrigonia) yunnanensis belongs to Trigonia (Protrigonia)' according to Guo 1985
- 'Trigonioides (Didymotrigonioides) belongs to Trigonioides' according to Gu 1976
- 'Trigonioides (Didymotrigonioides) didymoscriptus belongs to Trigonioides (Didymotrigonioides)' according to Gu 1976
- 'Trigonioides (Diversitrigonioides) belongs to Trigonioides' according to Gu 1976
- 'Trigonioides (Diversitrigonioides) naquensis belongs to Trigonioides (Diversitrigonioides)' according to Gu 1976
- 'Trigonioides (Diversitrigonioides) naquensis is recombined as Trigonioides (Xizangotrigonioides) naquensis' according to Guo 1986
- 'Trigonioides (Wakinoa) belongs to Trigonioides' according to Yang 1976
- 'Trigonioides (Wakinoa) antiqua is recombined as Eotrigonioides antiqua' according to Ma 1989
- 'Trigonioides (Wakinoa) antiqua belongs to Trigonioides (Wakinoa)' according to Gu and Ma 1976
- 'Trigonioides (Xizangotrigonioides) belongs to Trigonioides' according to Guo 1986
- 'Trigonioides diversicostatus belongs to Trigonioides' according to Hoffet 1937
- 'Trigonioides diversicostatus is recombined as Trigonioides (Diversitrigonioides) diversicostatus' according to Gu 1976
- 'Trigonodus liuyangensis is recombined as Xinyuella liuyangensis' according to Chen and Xu 1980
- 'Trionychodia is a subjective synonym of Yangella'
- 'Trionychodia belongs to Myophoriidae' according to Guo 1988
- 'Trionychodia bella belongs to Trionychodia' according to Guo 1988
- 'Tuberonaia belongs to Unionidae'
- 'Tuberonaia belongs to Unionidae' according to Gu and Huang 1976
- 'Tulongella belongs to Laternulidae' according to Chen and Chen 1976
- 'Tulongella belongs to Laternulidae'
- 'Undulatula belongs to Qiyangiinae'
- 'Undulatula belongs to Unionidae' according to Gu 1976
- 'Undulatula (Ancyrunio) belongs to Undulatula' according to Guo 1985
- 'Ancyrunio is a subjective synonym of Qiyangia'
- 'Undulatula (Ancyrunio) omegoides belongs to Undulatula (Ancyrunio)' according to Guo 1985
- 'Undulatula sichuanensis belongs to Undulatula' according to Gu 1976
- 'Unio (Palaeunio) is a subjective synonym of Cuneopsis (Eocuneopsis)'
- 'Unio (Palaeunio) belongs to Unio' according to Ma 1999
- 'Unio (Palaeunio) sichuanensis belongs to Unio (Palaeunio)' according to Ma 1999
- 'Unio bazini belongs to Unio' according to Heude 1877
- 'Unio bazini is recombined as Lamprotula (Cuneolamprotula) bazini' according to Gu and Huang 1976
- 'Unio cremeri belongs to Unio' according to Frech 1911
- 'Unio cremeri is recombined as Lamprotula (Eolamprotula) cremeri' according to Gu 1962
- 'Unio leai belongs to Unio' according to Gray 1834
- 'Unio leai is recombined as Lamprotula (Sinolamprotula) leai' according to Gu and Huang 1976
- 'Unio obrutschewi belongs to Unio' according to Martinson 1956
- 'Unio obrutschewi is recombined as Ningxiaconcha obrutschewi' according to Ma 1991
- 'Unio suni belongs to Unio' according to Chow 1953
- 'Unio suni is recombined as Psilounio (Dagaurostoma) suni' according to Guo 1985
- 'Unio thailandica belongs to Unio' according to Hayami 1968
- 'Unio thailandica is recombined as Liovetulonaia thailandica' according to Ma 1999
- 'Unionelloides belongs to Unionidae'
- 'Unionelloides belongs to Unionidae' according to Gu 1962
- 'Unionelloides is a subjective synonym of Psilunio' according to Gu 1976
- 'Unionelloides globitriangularis belongs to Unionelloides' according to Gu 1962
- 'Unionites ellipticus belongs to Unionites' according to Chen 1976
- 'Unionites ellipticus is recombined as Weiyuanella ellipticus' according to Xu 1984
- 'Veteranella belongs to Nuculanidae' according to Patte 1926
- 'Veteranella (Ledoides) langnongensis belongs to Veteranella (Ledoides)' according to Wen and Lan 1976
- 'Veteranellinae is an invalid subgroup of Nuculanidae'
- 'Waagenoperna (Permoperna) was reranked as Permoperna and belongs to Bakevelliidae' according to Fang 1982
- 'Waagenoperna (Permoperna) was reranked as Permoperna and belongs to Bakevelliidae'
- 'Weichangella belongs to Pseudohyriidae'
- 'Weichangella belongs to Pseudohyriidae' according to Yu and Yao 1980
- 'Weichangella caelata belongs to Weichangella' according to Yu and Yao 1980
- 'Weixiella belongs to Pachycardiidae' according to Guo and Chen 1985
- 'Weiyuanella belongs to Pseudocardiniidae'
- 'Weiyuanella belongs to Pachycardiidae' according to Xu 1984
- 'Wulongiconcha is a subjective synonym of Unionelloides' according to Ma 1999
- 'Wulongiconcha is a subjective synonym of Unionelloides'
- 'Wulongiconcha belongs to Unionidae' according to Liu 1984
- 'Wulongiconcha yajiangensis belongs to Wulongiconcha' according to Liu 1984
- 'Xiaoshuiculana belongs to Nuculanidae'
- 'Xinjiangconcha is a subjective synonym of Hamiconcha'
- 'Xinjiangconcha belongs to Pseudocardiniidae' according to Wei 1984
- 'Xinjiangconcha lingulaiformis belongs to Xinjiangconcha' according to Wei 1984
- 'Xinjiangopecten is a subjective synonym of Guizhoupecten'
- 'Xinjiangopecten belongs to Streblochondriidae' according to Yang 1983
- 'Xinjiangopecten costatus belongs to Xinjiangopecten' according to Yang 1983
- 'Xinshaophorus belongs to Ambonychiidae' according to Ding 1982
- 'Xinshaophorus is a subjective synonym of Follmannia'
- 'Xinshaophorus (Dalophonychia) belongs to Xinshaophorus' according to Guo 1985
- 'Xinshaophorus (Dalophonychia) lophoides belongs to Xinshaophorus (Dalophonychia)' according to Guo and Liu 1985
- 'Xinshaophorus rhomboidalis belongs to Xinshaophorus' according to Ding 1982
- 'Xinyuella belongs to Pseudocardiniidae' according to Chen and Xu 1980
- 'Xinyuella was reranked as Lilingella (Xinyuella) and belongs to Lilingella' according to Liu and Chen 1981
- 'Xinyuella was reranked as Lilingella (Xinyuella) and belongs to Lilingella' according to Liu and Chen 1981
- 'Xishanoconcha is a subjective synonym of Arguniella'
- 'Xishanoconcha belongs to Anodontinae' according to Wang 1984
- 'Xishanoconcha xiazhuangensis belongs to Xishanoconcha' according to Wang 1984
- 'Yananoconcha belongs to Kijidae'
- 'Yananoconcha belongs to Anthracosioidea' according to Yu and Zhang 1980
- 'Yananoconcha minor belongs to Yananoconcha' according to Yu and Zhang 1980
- 'Yangella belongs to Myophoriidae'
- 'Yangella belongs to Myophoriidae' according to Liu and Gu 1988
- 'Yangella cuneatiformis belongs to Yangella' according to Liu and Gu 1988
- 'Yeniella belongs to Trigonioididae'
- 'Yunnanoconcha is a subjective synonym of Nakamuranaia'
- 'Yunnanoconcha belongs to Unionidae' according to Gu and Ma 1976
- 'Yunnanoconcha chuxiongensis belongs to Yunnanoconcha' according to Gu and Ma 1976
- 'Yunnanophorus belongs to Qiyangiinae'
- 'Yunnanophorus belongs to Pachycardiidae' according to Chen 1976
- 'Yunnanophorus zetoides belongs to Yunnanophorus' according to Guo 1985
- 'Yunshania belongs to Arcticidae' according to Yu 1997
- 'Yunshania belongs to Arcticidae'
- 'Yunshanoperna belongs to Isognomonidae'
- 'Yunshanoperna belongs to Isognomonidae' according to Chen 1984
- 'Yunshanoperna yunshanensis belongs to Yunshanoperna' according to Chen 1984
- 'Zadimerodia belongs to Zadimerodiidae' according to Guo 1988
- 'Zadimerodia belongs to Nyassidae'
- 'Zadimerodia fastigiata belongs to Zadimerodia' according to Guo 1988
- 'Zaidiomysia belongs to Grammysiidae' according to Guo 1988
- 'Zaidiomysia is a subjective synonym of Beichuania'
- 'Zaidiomysia inaequvalivata belongs to Zaidiomysia' according to Guo 1988
- 'Zandaia belongs to Aviculopectinidae' according to Yin and Nie 1990
- 'Zandaia is a subjective synonym of Praeotapiria'
- 'Zhifangia belongs to Pachycardiidae' according to Liu 1980
- 'Zhifangia belongs to Pseudocardiniidae'
- 'Zhifangia typica belongs to Zhifangia' according to Liu 1980
- 'Zhongbanaia belongs to Actinodontophoridae' according to Ma 1999
- 'Zhongbanaia is a subjective synonym of Eolamprotula'