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| image_alt= | image =Parapuzosia seppenradensis 3.jpg | image_caption =''Parapuzosia seppenradensis'' with a diameter of | image_width = | taxon =Parapuzosia | parent_authority= | authority =Nowak, 1913 | type_species = | type_species_authority = | synonyms_ref = | synonyms = |subdivision_ranks = Species |subdivision = * ''P. (Austiniceras)'' * ''P. (Parapuzosia)'' }} ''Parapuzosia'' is an extinct genus of desmoceratid ammonites from the Cenomanian to the Campanian of Africa, Europe, and North America.〔 They are typically very large ammonites, reaching diameters of or more. It possess a moderately involute shell with flat or slightly rounded sides. Distinct primary and secondary ribbing can be observed in the inner whorls. ==Species== Species included under ''Parapuzosia'' include: *''Parapuzosia americana'' (Scott & Moore, 1928) *''Parapuzosia boesei'' (Scott & Moore, 1928) *''Parapuzosia bradyi'' (Miller & Youngquist, 1946) *''Parapuzosia corbarica'' (Grossouvre, 1894) *''Parapuzosia seppenradensis'' (Landois, 1895) 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「Parapuzosia」の詳細全文を読む スポンサード リンク
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