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      Los tiburones Lamniformes (Chondrichthyes, Galeomorphii) del Plioceno inferior de la Formación Arenas de Huelva, suroeste de la cuenca del Guadalquivir, España Translated title: The lower Pliocene lamniform sharks (Chondrichthyes, Galeomorphii) from the Arenas de Huelva Formation, southwestern Guadalquivir basin, Spain

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          Abstract

          Se estudiaron los dientes de Lamniformes provenientes de ocho localidades de la Formación Arenas de Huelva, Plioceno inferior del suroeste de la cuenca del Guadalquivir, España. Se registraron los géneros Carcharias, Alopias, Isurus, Carcharocles y Parotodus. Se observó un predominio de restos de Carcharias taurus, los demás taxones son raros. Las asociaciones de seláceos indican que estos sedimentos fueron depositados en un ambiente litoral-nerítico, con una temperatura de aguas subtropicales a templadas.

          Translated abstract

          Lamniform teeth from eight localities of the lower Pliocene Arenas de Huelva Formation were studied in the southwestern part of the Guadalquivir basin. The genera Carcharias, Alopias, Isurus, Carcharocles and Parotodus were recognized. Carcharias taurus remains prevail, the other taxons being scarce. The selachian assemblage points out to littoral-neritic, subtropical to temperate environments.

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          Phyletic Relationships of Living Sharks and Rays

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            On the application of the laws of evolution to the arrangement of the Vertebrata and more particularly of the Mammalia

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              On the Representatives of the Malleus and the Incus of the Mammalia in the other Vertebrata

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                Author and article information

                Journal
                rmcg
                Revista mexicana de ciencias geológicas
                Rev. mex. cienc. geol
                Instituto de Geología, UNAM (México, DF, Mexico )
                1026-8774
                2007-2902
                December 2009
                : 26
                : 3
                : 674-686
                Affiliations
                [03] Lisboa orgnameAcademia das Ciências de Lisboa Portugal
                [06] Salamanca orgnameUniversidad de Salamanca orgdiv1Departamento de Geología orgdiv2Área de Paleontología España
                [05] Huelva orgnameUniversidad de Huelva orgdiv1Facultad de Ciencias Experimentales orgdiv2Departamento de Geodinámica y Paleontología España
                [01] orgnameUniversidad de Guadalajara orgdiv1Centro Universitario de Ciencias Biológicas y Agropecuarias orgdiv2Departamento de Botánica y Zoología edithxiomara@ 123456gmail.com
                [02] Caparica orgnameUniversidade Nova de Lisboa orgdiv1Faculdade de Ciências e Tecnologia orgdiv2Departamento de Ciências da Terra Portugal
                [04] Évora orgnameUniversidade de Évora orgdiv1Departamento de Geociências Portugal
                Article
                S1026-87742009000300011 S1026-8774(09)02600300011
                32d95f5d-01fa-47ef-a575-2305221d8361

                This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

                History
                : 15 August 2008
                : 27 July 2009
                : 10 August 2009
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 60, Pages: 13
                Product

                SciELO Mexico


                Lamniforms,Spain,lower Pliocene,Paleoecología,Plioceno inferior,lamniformes,Formación Arenas de Huelva,España,Arenas of Huelva Formation,Paleoecology

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