Look up · dinosaur 865 of 1,425

horned dinosaur · Disputed
Nedoceratops
Say it like this: “ned-o-SEH-ruh-tops”
Nedoceratops hatcheri
Nedoceratops ate plants and walked on four legs. It lived in the Late Cretaceous. Bones have been found in the United States.
- When
- Late Cretaceous (Maastrichtian) · roughly 72.2 to 66 million years ago
- Named in
- 1905 · Hatcher, J. B.
- Hip height
- Not established
- Length
- 3.9 m · 13 ft
- Weight
- Not established
- Found in
- the United States · Lance
- Food and walking
- Herbivore · Four legs
- Kind
- horned dinosaur · Ceratopsian
- Family branch
- Chasmosaurinae
The story in short
Nedoceratops was formally named in 1905 by J. B. Hatcher. The name means “insufficient horned face.”
It lived in the Late Cretaceous (Maastrichtian), roughly 72.2 to 66 million years ago. Finds come from the United States, including the Lance Formation. It was a herbivore and walked on four legs.
Published estimates put Nedoceratops at a length near 3.9 m.
On the family tree it sits in Chasmosaurinae, among the horned dinosaurs.
Close relatives
Agujaceratops
Agujaceratops mariscalensis
Late Cretaceous (Campanian) · roughly 83.6 to 72.2 million years ago
Anchiceratops
Anchiceratops ornatus
Late Cretaceous (Campanian · Maastrichtian) · roughly 83.6 to 66 million years ago
Arrhinoceratops
Arrhinoceratops brachyops
Late Cretaceous (Campanian · Maastrichtian) · roughly 83.6 to 66 million years ago