WebOtoscaphites Wright, 1953. Yezoites is an extinct genus of ammonites placed in the family Scaphitidae. The genus is known lived during the Upper Cretaceous and was first described in 1910. [1] The genus contains five species, Y. bladenensis, Y. orbignyi, Y. planus, Y. … WebSep 20, 1975 · Tanabe (1975) calculated the buoyancy for Otoscaphites by volume approximations based on coiled conical geometries and the equations of Raup (1973). …

Otoscaphites (Hyposcaphites)

WebThe Seabee formation, 400-1,800 ft. thick, contains 2 ammonite faunas that are assigned to the Turonian stage of the Upper Cretaceous. These ammonites reveal a mixing of … WebConventions de nommage et terminologie [modifier modifier le code] Ce sont celles du Code international de la Nomenclature zoologique (ICZN) Fiabilité de cette liste [modifier modifier le code] Une majorité des noms de genre de cette liste provient du recueil publié par Jack Sepkoski en 2002 sur les genres de fossiles marins. Des genres d’ammonite … fireborn 5 hour guide

The Ammonoidea of the Upper Chalk. Part 2 - Taylor & Francis

WebOtoscaphites matsumotoi is a species of cephalopods in the family Scaphitidae. This species is extinct. Dead Otoscaphites matsumotoi form shallow marine sediment s. They are carnivores. They are fast moving animals. WebLife restoration of the Eocene-Miocene creodont mammal Hyaenodon. Illustration of a fossilized skull of the Oligocene-Miocene dog Leptocyon. Life restoration of a herd of Mammuthus columbi, or Columbian mammoths. The extent of the fur depicted is hypothetical. Charles R. Knight (1909). WebJan 1, 2012 · Most of our observations are based on scaphites from the Upper Cretaceous of the Western Interior of North America (Kauffman and Caldwell, 1993), highlighting the genera Hoploscaphites and Discoscaphites, but we also draw on studies of more primitive scaphites in the genera Scaphites and Otoscaphites, and by comparison, Baculites. … fireborn by aisling fowler