Genus
Valid Extinct

Angulomastacator

Wagner and Lehman 2009

Angulomastacator is a genus of duck-billed dinosaur from the Campanian-aged Aguja Formation of Big Bend National Park, Texas.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
1
Group
Dinosaures
Herbivore Ground dwelling, gregarious Terrestrial
Angulomastacator
click to enlarge
Angulomastacator skull reconstruction with known elements in white. Scale bar 20 cm. © SuspiciousHadrosaur · CC BY-SA 4.0 · Wikimedia
PBDB ↗ Wikipedia ↗
Classification
Dinosauria Unranked clade
›
Ornithischia Unranked clade
›
Neornithischia Unranked clade
›
Pyrodontia Unranked clade
›
Cerapoda Unranked clade
›
Ornithopoda Suborder
›
Iguanodontia Infraorder
›
Euiguanodontia Unranked clade
›
Dryomorpha Unranked clade
›
Ankylopollexia Unranked clade
›
Styracosterna Unranked clade
›
Hadrosauriformes Unranked clade
›
Hadrosauroidea Unranked clade
›
Hadrosauridae Family
›
Lambeosaurinae Subfamily
›
Angulomastacator Genus
Measurements
Length
7 m ⓘ
Angulomastacator daviesi
Mass
2 000 kg ⓘ
Angulomastacator daviesi
Fossil sites 1 geolocated sites
Distribution
Top countries
🇺🇸 United States
1
Geological formations
Aguja
1
Temporal distribution
Campanian (83.6–72.2 Ma)
1
Species (1)
Angulomastacator daviesi 84 Ma
Images 1
Bibliography
Original description
J. R. Wagner and T. M. Lehman. 2009. An enigmatic new lambeosaurine hadrosaur (Reptilia: Dinosauria) from the Upper Shale Member of the Campanian Aguja Formation of trans-Pecos Texas. Journal of Vertebrate Paleontology 29(2):605-611 DOI ↗
Bibliography (1)
J. R. Wagner and T. M. Lehman. 2009. An enigmatic new lambeosaurine hadrosaur (Reptilia: Dinosauria) from the Upper Shale Member of the Campanian Aguja Formation of trans-Pecos Texas. Journal of Vertebrate Paleontology 29(2):605-611 DOI ↗