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| regnum = Animalia | phylum = Mollusca | classis = Cephalopoda | subclassis = Ammonoidea | familia = Hildoceratidae | subfamilia = Mercaticeratinae | genus = ''Arctomercaticeras'' | genus_authority = | subdivision_ranks = | subdivision = }} ''Arctomercaticeras'' is an extinct genus of cephalopod belonging to the Ammonite subclass and the family Hildoceratidae that lived during the Early Jurassic (Toarcian stage) in the Arctic zone of Russia.〔Dagis, A.A., Toarcian ammonites (Dactylioceratidae) from northern Siberia (Russian ), 108 pp., Nauka, Moscow, 1968〕〔V. A. Zakharov, B. N. Shurygin, N. I. Kurushin, S.V. Meledina, and B. L. Nikitenko. (A Mesozoic Ocean in the Arctic: paleontological evidence ). ''Russian Geology and Geophysics'' Vol. 43, No. 2, pp. 143-170, 2002〕 ==References== 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「Arctomercaticeras」の詳細全文を読む スポンサード リンク
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