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- New data on Angustiphyllum Altevogt, 1965, an automobile free-living rugose coral from the Eifelian of the Western Armorican Massif (France)
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New data on Angustiphyllum Altevogt, 1965, an automobile free-living rugose coral from the Eifelian of the Western Armorican Massif (France)
Abstract
The genus Angustiphyllum is recorded for the first time in the Armorican Massif (Rade de Brest) and two new species are erected: A. stylophorum and A. vidalae. The well preserved material shows the indisputable presence of costae on the exterior side of the corallum, which, besides the wedge-like morphology of the corallum, constitutes the main diagnostic feature of the genus. Angustiphyllum seems to be a good index for the Upper Eifelian of the Ibero-Armorican Domain.
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A propos de : Yves PLUSQUELLEC
Université de Bretagne Occidentale, CNRS-UMR 6538 « Domaines océaniques », Laboratoire de Paléontologie, UFR Sciences, 6 av. Le Gorgeu, CS 93837, F-29238 Brest, France; yves.plusquellec@univ-brest.fr
A propos de : Rémy GOURVENNEC
Université de Bretagne Occidentale, CNRS-UMR 6538 « Domaines océaniques », Laboratoire de Paléontologie, UFR Sciences, 6 av. Le Gorgeu, CS 93837, F-29238 Brest, France; remy.gourvennec@univ-brest.fr
A propos de : Pierre-Alain JAOUEN
28 rue Anne de Mesmeur, F- 29160 Crozon, France.