Dinosaurs · Ceratopsian

Udanoceratops

Say it oo-dahn-oh-serra-tops. The name means ‘Udan [Sayr] horned face’.

No length given in the museum's record.

The museum gives no length for this dinosaur, so we cannot draw it to scale.Body shape drawn for this site, showing the general build of ceratopsians

Diet: Plant-eater
When: Late Cretaceous81 to 75 million years ago
Fossils found in: Mongolia
Named by: Kurzanov (1992)
Family tree: Dinosauria › Ornithischia › Ceratopsia › Neoceratopsia

Where Udanoceratops sits in the age of dinosaurs.Periods from the ICS chart; dinosaur dates from the Natural History Museum

Ceratopsians. Horned and frilled plant-eaters, such as Triceratops. See all 29

Lived at the same time

Alectrosaurus · same country
Anserimimus · same country
Borogovia · same country
Citipati · same country
Goyocephale · same country
Khaan · same country
Microceratus · same country
Mononykus · same country

Other ceratopsians

Albertaceratops Late Cretaceous
Avaceratops Late Cretaceous
Achelousaurus Late Cretaceous
Micropachycephalosaurus Late Cretaceous
Bagaceratops Late Cretaceous
Centrosaurus Late Cretaceous
Chasmosaurus Late Cretaceous
Microceratus Late Cretaceous

Source: Udanoceratops in the Natural History Museum Dino Directory, read 12 November 2026. Sizes are the museum's estimates for a typical adult. "Lived at the same time" lists dinosaurs whose dates overlap, which does not always mean they met.