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
Angulomastacator
Angulomastacator
PBDB ↗ Wikipedia ↗
Classification
Dinosauria Unranked clade
›
Ornithischia Unranked clade
›
Neornithischia Unranked clade
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Pyrodontia Unranked clade
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Cerapoda Unranked clade
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Ornithopoda Suborder
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Iguanodontia Infraorder
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Euiguanodontia Unranked clade
›
Dryomorpha Unranked clade
›
Ankylopollexia Unranked clade
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Styracosterna Unranked clade
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Hadrosauriformes Unranked clade
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Hadrosauroidea Unranked clade
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Hadrosauridae Family
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Lambeosaurinae Subfamily
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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 2
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 ↗