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Astrodon johnstoni Leidy 1865 (sauropod)

Reptilia - Saurischia

PaleoDB taxon number: 64601

Alternative combinations: Astrodon jhonstoni, Astrodon johnsoni

Belongs to Sauropoda according to M. D. D'Emic 2013

Sister taxa: Acanthopholis platypus, Aepisaurus, Agustiniidae, Amygdalodon, Archaeodontosaurus, Asiatosaurus, 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, Titanosaurus montanus, Ultrasaurus, Vulcanodon, Zizhongosaurus

Type specimen: YPM 798, a tooth. Its type locality is Latchford property, Muirkurk, which is in an Aptian fluvial-lacustrine siliciclastic in the Arundel Clay Formation of Maryland.

Ecology: ground dwelling herbivore