Coahuilasaurus lipani Coahuilasaurus

"Coahuila lizard"

You 1.8 m (5.9 ft) tall
Coahuilasaurus 9 m (29.5 ft) long
6 people holding hands
Length
9 m (29.5 ft)
Period
Late Cretaceous (72.5 Mya)
Place
Mexico
Food
Herbivore
Clade
Hadrosauridae Dinosauria Ornithischia Cerapoda Ornithopoda Iguanodontia

Coahuilasaurus (meaning “Coahuila lizard”) is an extinct genus of kritosaurin ornithopod dinosaur from the Late Cretaceous (Campanian) Cerro del Pueblo Formation of Coahuila, Mexico. The genus contains a single species, C. lipani, known from the associated tips of the upper and lower jaw and other fragmentary skull bones. It is a large kritosaurin with an estimated body length of 8 – 9 m and body mass of over 4 MT.

What we know

  • Named by Longrich et al., 2024.
  • Body length estimated at about 9 m.
  • Fossils found in Mexico.