A note on the terminal Cretaceous nodosaurids of North America

REFERENCES

• Carpenter , K. and Breithaupt , B. 1986 . Latest Cretaceous occurrence of nodosaurid ankylosaurs (Dinosauria: Ornithischia) in western North America and the gradual extinction of the dinosaurs. . Journal of Vertebrate Paleontology , 6 : 251 – 257 .
   Google Scholar
• Coombs , W. 1978 . The families of the ornithischian order Ankylosauria. . Palaeontology , 21 : 143 – 170 .
   Google Scholar
• Horner , J. R. 1979 . Upper Cretaceous dinosaurs from the Bearpaw Shale (marine) of south-central Montana with a checklist of Upper Cretaceous dinosaur remains from marine sediments in North America. . Journal of Paleontology , 53 : 566 – 577 .
   Web of Science ®Google Scholar
• Katz , S. G. 1976 . Restoration of the vertebrate fossil collection of the University of Missouri at Columbia. . Journal of Paleontology , 50 : 194 – 197 .
   Web of Science ®Google Scholar
• Langston , W. Jr. 1960 . The vertebrate fauna of the Selma Formation of Alabama, Part 6, the Dinosaurs. . Fieldiana Geology Memoirs , 3 : 313 – 361 .
   Google Scholar
• Langston , W. Jr. 1974 . Nonmammalian Comanchean tetrapods. . Geoscience and Man , 8 : 77 – 102 .
   Google Scholar
• Russell , D. A. 1984 . A check list of the families and genera of North American dinosaurs. Syllogeus 53 35
   Google Scholar
• Russell , D. A. and Chamney , T. P. 1967 . Notes on the biostratigraphy of dinosaurian and microfossil faunas in the Edmonton Formation (Cretaceous), Alberta. National Museum of Canada Natural History Papers 35 22
   Google Scholar