Taxonomic re-assignment of the first-known mosasaur specimen from Japan, and a discussion of circum-pacific mosasaur paleobiogeography

LITERATURE CITED

• Bardet , N. , Suberbiola , X. P. and Jalil , N.-E. 2003 . A new mosasaurid (Squamata) from the late Cretaceous (Turonian) of Morocco. . Comptes Rendus Palevol , 2 : 607 – 616 .
   Web of Science ®Google Scholar
• Caldwell , M. W. , Holmes , R. , Bell , G. L. Jr. and Wiffen , J. 2005 . An unusual tylosaurine mosasaur from New Zealand: a new skull of Taniwhasaurus oweni (Lower Haumurian; Upper Cretaceous). . Journal of Vertebrate Paleontology , 25 : 393 – 401 .
   Web of Science ®Google Scholar
• Camp , C. L. 1942 . California mosasaurs. . Memoirs of the University of California , 13 : 1 – 68 .
   Google Scholar
• Chitoku , T. 1994 . Tylosaurus sp. indet. (Reptilia, Mosasauridae) from the upper Cretaceous of the Hobetsu district, Hokkaido, Japan. . Bulletin of Hobetsu Museum , 10 : 39 – 54 .
   Google Scholar
• Everhart , M. J. 2002 . New data on cranial measurements and body length of the mosasaur, Tylosaurus nepaeolicus (Squamata; Mosasauridae), from the Niobrara Formation of western Kansas. . Transactions of Kansas Academy of Science , 105 : 33 – 43 .
   Google Scholar
• Gervais , P. 1852 . Zoologie et Paléontologie Françaises (Animaux Vertébrés)., , 1st ed. 271 Paris
   Google Scholar
• Linnaeus , C. 1758 . Systema Naturae, Ed. X., vol. 1 (Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum characteribus, differentiis, synonymis, locis. Tomus I. Editio decima, reformata.) Holmiae Salvii Nat. ed. 10 i-ii +1 – 824 .
   Google Scholar
• Nicholls , E. L. and Meckert , D. 2002 . Marine reptiles from the Nanaimo Group (Upper Cretaceous) of Vancouver Island. . Canadian Journal of Earth Sciences , 39 : 1591 – 1603 .
   Web of Science ®Google Scholar
• Obata , I. , Hasegawa , Y. and Otsuka , H. 1972 . Preliminary report on the Cretaceous reptile fossils from Hokkaido. . Bulletin of National Science Museum , 5 : 213 – 222 .
   Google Scholar
• Oppel , M. 1811 . Die Ordnungen, Familien, und Gattungen der Reptilien als Prodrom einer Naturgeschichte derselben 86 München : J. Lindauer .
   Google Scholar
• Polcyn , M. J. and Bell , G. L. Jr. 2005 . Russellosaurus coheni n. gen., n. sp., a 92 million-year-old mosasaur from Texas (USA), and the definition of the parafamily Russellosaurina. . Netherlands Journal of Geosciences , 84 : 321 – 333 .
   Web of Science ®Google Scholar
• Russell , D. A. 1967 . Systematics and morphology of American mosasaurs. . Bulletin of the Peabody Museum of Natural History , 23 : 1 – 241 .
   Google Scholar
• Suzuki , S. 1985 . Upper Cretaceous mosasaur remains from southern part of Central Hokkaido, Japan: a preliminary report. . Bulletin of Hobetsu Museum , 2 : 31 – 42 .
   Google Scholar
• Takashima , R. , Kawabe , F. , Nishi , H. , Moriya , K. , Wani , R. and Ando , H. 2004 . Geology and stratigraphy of forearc basin sediments in Hokkaido, Japan: Cretaceous environmental events on the north-west Pacific margin. . Cretaceous Research , 25 : 365 – 390 .
   Web of Science ®Google Scholar
• Tanimoto , M. 2005 . Mosasaur remains from the Upper Cretaceous Izumi Group of southwest Japan. . Netherlands Journal of Geosciences , 84 : 373 – 378 .
   Web of Science ®Google Scholar
• Tanimoto , M. and Nunoya , H. 2003 . Reexamination of a mosasaurid tooth from the Upper Cretaceous (Maastrichtian) Izumi Group of Showa-Ike, Sennan City, Osaka Prefecture, southwest Japan. . Chigakukenkyu , 52 : 101 – 105 .
   Google Scholar
• Tanimoto , M. , Kanazawa , Y. and Sato , M. 2004 . Kourisodon sp. (Mosasauridae) from the Upper Cretaceous Izumi Group (Upper Cretaceous Campanian) of Kanewari, Tawa, Sanuki City, Kagawa Prefecture, southwest Japan. . Chigakukenkyu , 52 : 21 – 25 .
   Google Scholar
• Welles , S. P. and Gregg , D. R. 1971 . Late Cretaceous marine reptiles of New Zealand. . Records of the Canterbury Museum , 9 : 1 – 111 .
   Google Scholar
• Williston , S. W. 1898 . Mosasaurs. . The University Geological Survey of Kansas , 4 : 81 – 222 .
   Google Scholar