†unranked clade Triceratopsini Longrich 2011 (ceratopsid)

Reptilia - Neornithischia - Ceratopsidae

Full reference: N. R. Longrich. 2011. Titanoceratops ouranos, a giant horned dinosaur from the late Campanian of New Mexico. Cretaceous Research 32:264-276

Parent taxon: Chasmosaurinae according to N. R. Longrich 2014

See also Brown and Henderson 2015 and Longrich 2011

Sister taxa: Agujaceratops, Anchiceratops, Arrhinoceratops, Bravoceratops, Ceratops, Chasmosaurus, Coahuilaceratops, Judiceratops, Kosmoceratops, Medusaceratops, Mercuriceratops, Mojoceratops, Pentaceratops, Spiclypeus, Utahceratops, Vagaceratops

Subtaxa: Eotriceratops Regaliceratops Titanoceratops Torosaurus Triceratops

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Type: Triceratops

Ecology: ground dwelling herbivore


• Cretaceous of Canada (15: Alberta, Saskatchewan collections), United States (130: Colorado, Montana, New Mexico, North Dakota, South Dakota, Texas, Utah, Wyoming)

Total: 145 collections including 150 occurrences

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