PHRAGMOTEUTHIDA (CEPHALOPODA: COLEOIDEA) FROM THE LOWER JURASSIC OF DORSET, ENGLAND
Palaeontology, 2006Abstract: Phragmoteuthida from the Lower Jurassic (Upper Sinemurian) of Dorset, England, are fully described for the first time. Two species are recognized and described: Phragmoteuthis montefiorei (J. Buckman) and P. huxleyi sp. nov. Phragmocones have an apical angle of between 20 and 30 degrees, and relatively few chambers compared with belemnoids ...
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Exaptations in Argonautoidea (Cephalopoda: Coleoidea: Octopoda)
Neues Jahrbuch Fur Geologie Und Palaontologie - Abhandlungen, 2012exaly +2 more sources
The evolutionary history of the Decabrachia (Cephalopoda, Coleoidea)
Palaeontographica, Abteilung A: Palaozoologie - Stratigraphie, 1997exaly +2 more sources
Taxonomic revision of ?Onychoteuthis? conocauda Quenstedt, 1849 (Cephalopoda: Coleoidea)
Neues Jahrbuch Fur Geologie Und Palaontologie - Abhandlungen, 2013Dirk Fuchs, Helmut Keupp
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Chintinobelus acifer Fischer 1981, a belemnoteuthid (Coleoidea) with epirostrum.
Neues Jahrbuch Fur Geologie Und Palaontologie - Abhandlungen, 1983Joachim Reitner
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Two new genera of Coleoidea from the Chickasawhay Limestone (Oligocene) of Alabama
Neues Jahrbuch Fur Geologie Und Palaontologie - Abhandlungen, 2008Charles N Ciampaglio
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Loligosepia (Cephalopoda: Coleoidea) from the Lower Jurassic of the Dorset coast, England
Neues Jahrbuch Fur Geologie Und Palaontologie - Abhandlungen, 2014Desmond T. Donovan, Sigurd von Boletzky
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New Coleoidea from the Lower Jurassie of Southwest Germany
Neues Jahrbuch Für Geologie Und Paläontologie, 1982exaly +2 more sources
The Xiphoteuthididae Bather, 1892 (Aulacocerida, Coleoidea)
1999Problems in the classification of the Xiphoteuthididae have been recently addressed (Mariotti and Pignatti, 1992, 1994, 1996; Pignatti and Mariotti, 1996), but a critical revision is still lacking, owing mainly to their incomplete fossil record. The following outline of a classification summarizes diagnostic characters, taxonomic relationships, and ...
Nino Mariotti, Johannes S. Pignatti
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Ultrastructural Analyses on the Conotheca of the Genus Belemnotheutis (Belemnitida: Coleoidea)
2007Russian Academy of Sciences, Palaeontological Institute, Profsojuznaja 123, Moscow 117997, Russia, vmitta@mail.ru1 Introduction 2992 Previous Studies 3003 Material and Methods 3014 Ultrastructural Observations on the Conotheca ...
Dirk Fuchs +3 more
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