Messanae Universitas Studiorum

Revisione della specie Zeilleria pentagona Seguenza: Analisi morfologica e ultrastrutturale*

Taddei Ruggiero, E. (1989) Revisione della specie Zeilleria pentagona Seguenza: Analisi morfologica e ultrastrutturale*. Accademia Peloritana dei Pericolanti Classe FF.MM.NN., 67. pp. 27-44.

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Abstract

The systematic validity of Zeilleria pentagona Seguenza is recognized through a study of its shell’s morphology and microstructure. Its variability is defined and some species are recognized as synonimous with it, that were instituted on the ground of populations from black limestones of Taormina and Longobucco Lias: Zeilleria subpentagona Seguenza, Z. carapezzae Di Stefano, Waldhemia oenotria Greco, W. vinassai Greco, W. sp. cf. subnumismalis Greco. It is dated to the Synemurian age and its infralitoral living environment is described as characterized by still waters protected by oolithic barrages.

Item Type: Article
Subjects: M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Fisiche, Matematiche e Naturali > 1989 > Supplemento 1 parte 2
M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Medico-Biologiche > 1989 > Supplemento 1 parte 2
M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Scienze Giuridiche, Economiche e Politiche > 1989 > Supplemento 1 parte 2
M.U.S. - Miscellanea > Atti Accademia Peloritana > Classe di Lettere, Filosofia e belle Arti > 1989 > Supplemento 1 parte 2
Depositing User: Dr M P
Date Deposited: 08 Oct 2012 10:32
Last Modified: 08 Oct 2012 10:32
URI: http://cab.unime.it/mus/id/eprint/1045

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