Species: grandis LEIDY, 1854
Etymology: Latin, grandis, "large."
= Cimoliasaurus grandis (LEIDY, 1854) COPE, 1869
= Discosaurus grandis (LEIDY, 1854) LEIDY, 1870 (nomen
dubium)
Holotype:
Locality: Greenvile, Clark County, Arkansas.
Horizon:
Biostratigraphy:
Age: Late Cretaceous.
Material: 4 vertebrae.
After Leidy, 1854.
Referred material:
WELLES, 1943
Locality: Hempstead County, Arkansas.
Horizon:
Biostratigraphy:
Age: Late Cretaceous.
Material:
Berlin: Vertebrae.
Berlin: Vertebrae.