PBDB

Opinions from N. R. Longrich 2010

'Achelousaurus belongs to Centrosaurinae'
'Achelousaurus horneri belongs to Achelousaurus'
'Agujaceratops belongs to Chasmosaurinae'
'Anchiceratops belongs to Chasmosaurinae'
'Anchiceratops ornatus belongs to Anchiceratops'
'Arrhinoceratops belongs to Chasmosaurinae'
'Arrhinoceratops brachyops belongs to Arrhinoceratops'
'Avaceratops belongs to Centrosaurinae'
'Avaceratops lammersi belongs to Avaceratops'
'Centrosaurinae belongs to Ceratopsidae'
'Centrosaurus belongs to Centrosaurinae'
'Centrosaurus apertus belongs to Centrosaurus'
'Ceratops horridus is recombined as Triceratops horridus'
'Chasmosaurinae belongs to Ceratopsidae'
'Chasmosaurus belongs to Chasmosaurinae'
'Chasmosaurus irvinensis belongs to Chasmosaurus'
'Chasmosaurus kaiseni is a nomen dubium'
'Chasmosaurus mariscalensis is recombined as Agujaceratops mariscalensis'
'Chasmosaurus russelli belongs to Chasmosaurus'
'Diceratops is a subjective synonym of Triceratops'
'Einiosaurus belongs to Centrosaurinae'
'Einiosaurus procurvicornis belongs to Einiosaurus'
'Eoceratops is a nomen dubium'
'Eotriceratops belongs to Chasmosaurinae'
'Eotriceratops xerinsularis belongs to Eotriceratops'
'Mojoceratops belongs to Chasmosaurinae'
'Mojoceratops perifania belongs to Mojoceratops'
'Monoclonius belli is recombined as Chasmosaurus belli'
'Eoceratops canadensis is a nomen dubium'
'Pachyrhinosaurus belongs to Centrosaurinae'
'Pentaceratops belongs to Chasmosaurinae'
'Pentaceratops sternbergii is corrected as Pentaceratops sternbergi and belongs to Pentaceratops'
'Protoceratops andrewsi belongs to Protoceratops'
'Styracosaurus belongs to Centrosaurinae'
'Styracosaurus albertensis belongs to Styracosaurus'
'Torosaurus belongs to Chasmosaurinae'
'Triceratops belongs to Chasmosaurinae'
'Turanoceratops tardabilis belongs to Turanoceratops'
'Zuniceratops christopheri belongs to Zuniceratops'