Talk:Mandschurosaurus

Is sit still a valid taxon
The website says in 1970s more fossils of M.amurensis had been assigned is that true? Is it still a valid taxon, it had been debated as a dubious taxon by many authors, i don't know where's the holotype then, I hope in 2017 will classify it as a hadrosaur valid taxon. — Preceding unsigned comment added by 183.16.151.155 (talk) 08:57, 23 March 2017 (UTC)