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| image = | regnum = Animalia | phylum = Mollusca | classis = Cephalopoda | subclassis = Ammonoidea | ordo = Ammonitida | subordo= Phylloceratina | familia = Phylloceratidae | subfamilia = Calliphylloceratinae | genus = ''Calliphylloceras'' | genus_authority = | subdivision_ranks = Species | subdivision = * ''C. bicicolae'' * ''C. capitanii'' * ''C. disputabile'' * ''C. nilssoni'' * ''C. nizinanum'' * ''C. propinquum'' * ''C. seroplicatum'' * ''C. spadae'' }} ''Calliphylloceras'' is an ammonite belonging to the Phylloceratidae that has a smooth, compressed involute shell with a rounded venter and periodic constrictions in the internal mold; surface covered with lirae as in ''Phylloceras''. The first and 2nd lateral saddles are usually triphyllic, others diphyllic. The holotype of ''C disputable'', the type species, named by Spath,1927, which came from the Middle Jurassic of Hungary, is based on ''Phylloceras disputable'' Zittil. ''Neocalliphylloceras'' Bresairie 1936, ''Captianioceras'' Kuvacs 1939 and ''Euphylloceras'' Draughtchitz 1953 are equavalent genera.〔 ==Distribution== * Cretaceous of Canada, France, Japan and the United States〔 * Jurassic of Argentina, Austria, Germany, Hungary, India, Iran, Italy, Japan, Madagascar, the Russian Federation, Spain, Turkey, United States〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Calliphylloceras」の詳細全文を読む スポンサード リンク
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