Opinions from V. Martin-Rolland 1999
- 'Bellusaurus belongs to Shunosaurinae'
- 'Bellusaurus sui belongs to Bellusaurus'
- 'Datousaurus belongs to Shunosaurinae'
- 'Datousaurus bashanensis belongs to Datousaurus'
- 'Euhelopodinae belongs to Euhelopodidae'
- 'Euhelopus belongs to Euhelopodinae'
- 'Helopus zdanskyi is recombined as Euhelopus zdanskyi'
- 'Kunmingosaurus wudingi [misspelled as Kunmingosaurus wudingensis] belongs to Kunmingosaurus'
- 'Lancanjiangosaurus is a nomen nudum'
- 'Lancanjiangosaurus cachuensis is a nomen nudum'
- 'Mamenchisaurus belongs to Euhelopodinae'
- 'Mamenchisaurus constructus belongs to Mamenchisaurus'
- 'Mamenchisaurus hochuanensis belongs to Mamenchisaurus'
- 'Mamenchisaurus sinocanadorum belongs to Mamenchisaurus'
- 'Nurosaurus is a nomen nudum'
- 'Nurosaurus qaganensis is a nomen nudum'
- 'Omeisaurus belongs to Euhelopodinae'
- 'Omeisaurus changshouensis is a subjective synonym of Omeisaurus junghsiensis'
- 'Omeisaurus junghsiensis belongs to Omeisaurus'
- 'Omeisaurus luoquanensis belongs to Omeisaurus'
- 'Omeisaurus tianfuensis belongs to Omeisaurus'
- 'Protognathosaurus belongs to Euhelopodinae'
- 'Protognathus oxyodon is recombined as Protognathosaurus oxyodon'
- 'Shunosaurinae belongs to Euhelopodidae'
- 'Shunosaurus belongs to Shunosaurinae'
- 'Shunosaurus lii belongs to Shunosaurus'
- 'Tienshanosaurus is a subjective synonym of Euhelopus'
- 'Tienshanosaurus chitaiensis is a subjective synonym of Euhelopus zdanskyi'
- 'Zigongosaurus belongs to Euhelopodinae'
- 'Zigongosaurus fuxiensis belongs to Zigongosaurus'
- 'Zizhongosaurus belongs to Shunosaurinae'
- 'Zizhongosaurus chuanchengensis belongs to Zizhongosaurus'