Acristavus

Taxonavigation

Taxonavigation: Hadrosauroidea

Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Chordata Subphylum: Vertebrata Infraphylum: Gnathostomata Megaclassis: Osteichthyes Cladus: Sarcopterygii Cladus: Rhipidistia Cladus: Tetrapodomorpha Cladus: Eotetrapodiformes Cladus: Elpistostegalia Superclassis: Tetrapoda Cladus: Reptiliomorpha Cladus: Amniota Classis: Reptilia Cladus: Eureptilia Cladus: Romeriida Subclassis: Diapsida Cladus: Sauria Infraclassis: Archosauromorpha Cladus: Crurotarsi Cladus: Archosauria Cladus: Avemetatarsalia Cladus: Ornithodira Cladus: Dinosauromorpha Cladus: Dinosauriformes Cladus: Dracohors Cladus: Dinosauria Ordo: †Ornithischia Cladus: †Genasauria Cladus: †Neornithischia Cladus: †Cerapoda Subordo: †Ornithopoda Cladus: †Iguanodontia Cladus: †Dryomorpha Cladus: †Ankylopollexia Superfamilia: †Hadrosauroidea

Familia: †Hadrosauridae
Genus: †Acristavus
Species: †A. gagslarsoni

Name

• †Acristavus Gates, Horner, Hanna & Nelson, 2011

Type species: †Acristavus gagslarsoni Gates, Horner, Hanna & Nelson, 2011

References

• Gates, T.A.; Horner, J.R.; Hanna, R.R.; Nelson, C.R. 2011. New unadorned hadrosaurine hadrosaurid (Dinosauria, Ornithopoda) from the Campanian of North America. Journal of Vertebrate Paleontology 31 (4): 798–811. DOI: 10.1080/02724634.2011.577854