ammonites
banner
Gateway to the Paleobiology Database
Titanosaurus montanus Marsh 1877 (sauropod)

Reptilia - Saurischia

PaleoDB taxon number: 52963

Alternative combination: Atlantosaurus montanus

Full reference: O. C. Marsh. 1877. Notice of a new and gigantic dinosaur. American Journal of Science and Arts 14:87-88

Belongs to Sauropoda according to P. Upchurch et al. 2004

Sister taxa: Acanthopholis platypus, Aepisaurus, Agustiniidae, Amygdalodon, Archaeodontosaurus, Asiatosaurus, Astrodon johnstoni, Atlantosauridae, Atlantosaurus, Barosaurus affinis, Bothriospondylidae, Bothriospondylus elongatus, Bothrosauropodidae, Bothrosauropodoidea, Brachiosaurus nougaredi, Brontopodidae, Brontopodus, Brontosauridae, Bruhathkayosaurus, Camarasauroidea, Campylodoniscus, Cardiodontidae, Cetiosaurus epioolithicus, Cetiosaurus hypoolithicus, Cetiosaurus longus, Cetiosaurus medius, Chiayusaurus, Chinshakiangosaurus, Chondrosteosaurus, Chubutisauridae, Chuxiongosaurus, Clasmodosaurus, Clasmodosaurus spatula, Dachongosaurus, Damalasaurus, Eosauropus, Eusauropoda, Faveoloolithidae, Gigantosaurus, Gravisauria, Hamanosauripus, Haplocanthosauridae, Herrerasauridae, Homalosauropodidae, Homalosauropodoidea, Iguanodon praecursor, Iguanodonichnus, Isanosaurus, Koreanosauripus, Kotasaurus, Kunmingosaurus, Lamplughsaura, Lancanjiangosaurus, Lavinipes, Liujianpus, Mamenchisauroidea, Microdontosaurus, Microsaurops, Morinosaurus, Morosauridae, Neosodon, Nurosaurus, Ohmdenosaurus, Oplosaurus, Ornithopsidae, Oshanosaurus, Parabrontopodidae, Parabrontopodus, Pleurocoelidae, Pleurocoelus altus, Pleurocoelus nanus, Pleurocoelus valdensis, Polyonyx, Protognathosaurus, Pulanesaura, Qinlingosaurus, Ravatichnus, Rotundichnus, Sanpasaurus, Tapinosaurus, Tendaguriidae, Titanosaurus lydekkeri, Ultrasaurus, Vulcanodon, Zizhongosaurus

Type specimen: YPM 1835, a set of postcrania. Its type locality is Lakes Quarry 1, Morrison (YPM), which is in a Kimmeridgian/Tithonian channel sandstone in the Morrison Formation of Colorado.

Ecology: ground dwelling herbivore