Revised diagnoses of Hadrosaurus foulkii Leidy, 1858 (the type genus and species of Hadrosauridae Cope, 1869) and Claosaurus agilis Marsh, 1872 (Dinosauria: Ornithopoda) from the Late Cretaceous of North America

Citation

Prieto-Márquez, A. (2011). Revised diagnoses of Hadrosaurus foulkii Leidy, 1858 (the type genus and species of Hadrosauridae Cope, 1869) and Claosaurus agilis Marsh, 1872 (Dinosauria: Ornithopoda) from the Late Cretaceous of North America. Zootaxa 2765(1): 61-68. Magnolia Press. doi:10.11646/zootaxa.2765.1.6

Cited by genera

• Claosaurus

  Gives the holotype's beds as "Late Coniacian in age according to Everhart and Ewell (2006)".

• Hadrosaurus

  Provides a revised diagnosis treating Hadrosaurus foulkii as a valid, diagnosable taxon based on a unique combination of humeral and iliac characters.