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Neocomitidae is a family of Lower Cretaceous ammonitids comprising genera with strongly ribbed evolute (all whorls exposed) to smooth, fairly involute (inner whorls mostly hidden) shells. In the 1967 description of the family Neocomitidae was regarded as the subfamily Neocomitinae within the Berriasellidae, a family within the Perisphinctoidae that ranged from the Late Jurassic into the Early Cretaceous. In a more recent treatment 〔(the Paleobiology database Neocomitidae entry ) accessed April 2013〕 berriaselids are regarded as a subfamily within the Neocomitidae. Current opinion differes from the 1967 placement of Neocomitidae in the Perisphinctoidea〔 but rather includes it in the superfamily Endemoceratoidea.〔(Taxonomy jsdammonites )〕〔(Ammonites, taxa )〕 ==Genera== *''Berriasella'' Uhlig 1905 *''Delphinella'' Le Hegarat 1973 *''Elenaella'' Nikolov 1966 *''Ellenaela'' Nikolov 1966 *''Jabronella'' Nikolov 1966 *''Lemencia'' Donze and Enay 1961 *''Parandiceras'' Spath 1939 *''Subalpinites'' Mazenot 1939 *''Substeueroceras'' Spath 1922 *''Tirnovella'' Nikolov 1966 *''Decliveites'' Aguirre-Urreta and Rawson 2010 *''Acanthodiscus'' Uhlig 1905 *''Distoloceras'' Hyatt 1900 *''Favrella'' Douvillé 1909 *''Leopoldia'' Mayer-Eymar 1887 *''Lyticoceras'' Hyatt 1900 *''Hatchericeras'' Stanton 1901 *''Eleniceras'' Breskovski 1967 *''Karakaschiceras'' Thieuloy 1971 *''Kilianella'' Uhlig 1905 *''Luppovella'' Nikolov 1966 *''Neocomites'' Uhlig 1905 *''Neohoploceras'' Spath 1939 *''Pseudoneocomites'' Hoedemaeker 1982 *''Sarasinella'' Uhlig 1905 *''Thurmanniceras'' Cossmann 1901 *''Delphinites'' Sayn 1901 *''Paquiericeras'' Sayn 1901 *''Pseudosubplanites'' Le Hegarat 1973 *''Argentiniceras'' Spath 1924 *''Frenguelliceras'' Leanza 1945 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「Neocomitidae」の詳細全文を読む スポンサード リンク
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