Gryposaurus latidens Horner 1992 (hadrosaurine)

Reptilia - Neornithischia - Hadrosauridae

Full reference: J. R. Horner. 1992. Cranial morphology of Prosaurolophus (Ornithischia: Hadrosauridae) with descriptions of two new hadrosaurid species and an evaluation of hadrosaurid phylogenetic relationships. Museum of the Rockies Occasional Paper 2:1-119

Belongs to Gryposaurus according to A. Prieto-Marquez 2013

See also Bertozzo et al. 2017, Company et al. 2015, Cruzado-Caballero and Powell 2017, Farke and Herrero 2014, Gates et al. 2014, Gates and Sampson 2007, Godefroit et al. 2012, Godefroit et al. 2008, Horner 1992, Horner et al. 2001, Horner et al. 2004, Lehman et al. 2016, Lund and Gates 2006, Prieto-Marquez 2010, Prieto-Márquez 2011, Prieto-Márquez 2012, Prieto-Márquez et al. 2016, Prieto-Márquez and Gutarra 2016, Prieto-Marquez and Salinas 2010, Prieto-Márquez and Wagner 2010, Prieto-Márquez and Wagner 2014, Prieto-Márquez et al. 2006, Ramírez-Velasco et al. 2012 and Trexler 2001

Sister taxa: Gryposaurus alsatei, Gryposaurus monumentensis, Gryposaurus notabilis

Type specimen: AMNH 5465, a partial skeleton. Its type locality is Hillside Quarry, MOR TM-055, which is in a Santonian/Campanian terrestrial horizon in the Two Medicine Formation of Montana.

Ecology: ground dwelling herbivore


• Cretaceous of United States (2: Montana collections)

Total: 2 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.

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