Camarasaurus grandis

Camarasaurus grandis Temporal range: Late Jurassic, 153–148 Ma PreꞒ Ꞓ O S D C P T J K Pg N ↓
Cast of a Camarasaurus grandis skull at the Dinosaur Journey Museum.
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Clade:	Dinosauria
Clade:	Saurischia
Clade:	†Sauropodomorpha
Clade:	†Sauropoda
Clade:	†Macronaria
Family:	†Camarasauridae
Genus:	†Camarasaurus
Species:	†C. grandis
Binomial name
†Camarasaurus grandis (Marsh, 1877)
Synonyms
Amphicoelias latus? Cope, 1877 Apatosaurus grandis Marsh, 1877 Morosaurus grandis (Marsh, 1877) Marsh, 1878 Morosaurus impar Marsh, 1878 Morosaurus robustus Marsh, 1878 Pleurocoelus montanus Marsh, 1896 Camarasaurus impar (Marsh, 1878) Gilmore, 1925 Camarasaurus robustus (Marsh, 1878) Gilmore, 1925 Cathetosaurus lewisi? Jensen, 1988 Camarasaurus lewisi? (Jensen, 1988) McIntosh, 1990

Camarasaurus grandis is an extinct species of sauropod dinosaur in the genus that lived during the Jurassic in what is now the western United States. It is the geologically oldest of the four species of the genus Camarasaurus.