Plants
Conifers
Angiosperms
Arthropods
Insects
Molluscs
Bivalves
Fishes
Newly named bony fishes
Archosauromorphs
* Aff. Rebbachisaurus gastroliths documented.Calvo (1994). Sanders, Manley, and Carpenter (2001), "Table 12.1" page 167. * The "Newly named pseudosuchians
Newly named basal dinosauromorphs
Newly named dinosaurs
Data courtesy of George Olshevsky's dinosaur genera list.Birds
Plesiosaurs
* Plesiosaur gastroliths documented.Martin (1994). Sanders, Manley, and Carpenter (2001), "Table 12.1" page 167.New taxa
Pterosaurs
New taxa
Other diapsids
New taxa
Footnotes
{{Reflist, , refs= "Introduction," in Pasche and May (2001); page 220. "Location and Geologic Setting," in Pasche and May (2001); page 220.References
* Calvo, J.O. (1994). Gastroliths in sauropod dinosaurs. Gaia, 10: 205–208. * Martin, James E.; 1994; Gastric residues in marine reptiles from the Late Cretaceous Pierre Shale in South Dakota; their bearing on extinction; Journal of Vertebrate Paleontology; 14(3, Suppl.) pp. 36; University of Oklahoma * Pasch, A. D., K. C. May. 2001. Taphonomy and paleoenvironment of hadrosaur (Dinosauria) from the Matanuska Formation (Turonian) in South-Central Alaska. In: ''Mesozoic Vertebrate Life''. Ed.s Tanke, D. H., Carpenter, K., Skrepnick, M. W. Indiana University Press. Pages 219–236. * Sanders F, Manley K, Carpenter K. Gastroliths from the Lower Cretaceous sauropod Cedarosaurus weiskopfae. In: Tanke D.H, Carpenter K, editors. Mesozoic vertebrate life: new research inspired by the paleontology of Philip J. Currie. Indiana University Press; Bloomington, IN: 2001. pp. 166–180. 1990s in paleontology