MORPHOLOGY, TAXONOMY AND DISTRIBUTION OF THE CRETACEOUS CORAL GENUS <em>PARONASTRAEA</em> (BARREMIAN-CENOMANIAN; SCLERACTINIA)

The middle Cretaceous genus Paronastraea Beauvais, 1977 is being revised on the basis of sample material available from Italy, France, Germany, and Greece. Paronastraea, a plocoid and cerioid coral similar to Pachycoenia, is characterised by regular secondary septal apophyses arranged in pairs. Six...

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Main Author: HANNES LÖSER
Format: Article
Language:English
Published: Milano University Press 2006-03-01
Series:Rivista Italiana di Paleontologia e Stratigrafia
Online Access:https://riviste.unimi.it/index.php/RIPS/article/view/5852
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author HANNES LÖSER
author_facet HANNES LÖSER
author_sort HANNES LÖSER
collection DOAJ
description The middle Cretaceous genus Paronastraea Beauvais, 1977 is being revised on the basis of sample material available from Italy, France, Germany, and Greece. Paronastraea, a plocoid and cerioid coral similar to Pachycoenia, is characterised by regular secondary septal apophyses arranged in pairs. Six species are distinguished by their respective numbers of septal cycles and systems, two of them in open nomenclature and one, Paronastraea occulta from the Early Aptian of Greece, is newly described. The genus occurred from the Barremian to the basal Cenomanian in the central and eastern Tethys.
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spelling doaj.art-3da5a3b88338499f8073b85f3de303132023-08-02T00:56:27ZengMilano University PressRivista Italiana di Paleontologia e Stratigrafia0035-68832039-49422006-03-01112110.13130/2039-4942/58525168MORPHOLOGY, TAXONOMY AND DISTRIBUTION OF THE CRETACEOUS CORAL GENUS <em>PARONASTRAEA</em> (BARREMIAN-CENOMANIAN; SCLERACTINIA)HANNES LÖSERThe middle Cretaceous genus Paronastraea Beauvais, 1977 is being revised on the basis of sample material available from Italy, France, Germany, and Greece. Paronastraea, a plocoid and cerioid coral similar to Pachycoenia, is characterised by regular secondary septal apophyses arranged in pairs. Six species are distinguished by their respective numbers of septal cycles and systems, two of them in open nomenclature and one, Paronastraea occulta from the Early Aptian of Greece, is newly described. The genus occurred from the Barremian to the basal Cenomanian in the central and eastern Tethys.https://riviste.unimi.it/index.php/RIPS/article/view/5852
spellingShingle HANNES LÖSER
MORPHOLOGY, TAXONOMY AND DISTRIBUTION OF THE CRETACEOUS CORAL GENUS <em>PARONASTRAEA</em> (BARREMIAN-CENOMANIAN; SCLERACTINIA)
Rivista Italiana di Paleontologia e Stratigrafia
title MORPHOLOGY, TAXONOMY AND DISTRIBUTION OF THE CRETACEOUS CORAL GENUS <em>PARONASTRAEA</em> (BARREMIAN-CENOMANIAN; SCLERACTINIA)
title_full MORPHOLOGY, TAXONOMY AND DISTRIBUTION OF THE CRETACEOUS CORAL GENUS <em>PARONASTRAEA</em> (BARREMIAN-CENOMANIAN; SCLERACTINIA)
title_fullStr MORPHOLOGY, TAXONOMY AND DISTRIBUTION OF THE CRETACEOUS CORAL GENUS <em>PARONASTRAEA</em> (BARREMIAN-CENOMANIAN; SCLERACTINIA)
title_full_unstemmed MORPHOLOGY, TAXONOMY AND DISTRIBUTION OF THE CRETACEOUS CORAL GENUS <em>PARONASTRAEA</em> (BARREMIAN-CENOMANIAN; SCLERACTINIA)
title_short MORPHOLOGY, TAXONOMY AND DISTRIBUTION OF THE CRETACEOUS CORAL GENUS <em>PARONASTRAEA</em> (BARREMIAN-CENOMANIAN; SCLERACTINIA)
title_sort morphology taxonomy and distribution of the cretaceous coral genus em paronastraea em barremian cenomanian scleractinia
url https://riviste.unimi.it/index.php/RIPS/article/view/5852
work_keys_str_mv AT hannesloser morphologytaxonomyanddistributionofthecretaceouscoralgenusemparonastraeaembarremiancenomanianscleractinia