Découverte du foraminifère Colaniella Likharev dans le Permien supérieur de la vallée du Sosio (Sicile)First occurrence of the foraminifer Colaniella Likharev in the Upper Permian from the Sosio Valley (Sicily).
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- 作者：Jenny-Deshusses ; Catherine ; Martini ; Rossana ; Zaninetti ; Louisette
- 关键词：Italy ; Sicily ; Sosio ; Southern Apennine ; Upper Permian ; Foraminifers ; Italie ; Sicile ; Sosio ; Apennin mé ; ridional ; Permien supé ; rieur ; Foraminifè ; res
- 刊名：Comptes Rendus de l'Academie des Sciences Series IIA Earth and Planetary Science
- 出版年：2000
- 出版时间：June 15, 2000
- 年：2000
- 卷：330
- 期：11
- 页码：799-804
- 全文大小：1.60 M
文摘
The foraminifers Colaniella ex gr. parva (Colani) and Colaniella ex gr. minima (Wang) are described for the first time in Late Permian calcarenitic sediments of the Pietra di Salomone (Sosio Valley, Sicily). These species, also recognised in redeposited intervals of the Triassic Monte Facito Formation (Southern Apennine, Lagonegro Basin), are here illustrated for the first time. Their simultaneous presence indicates a Midian to Dzhulfian possibly Dorashamian? age. The age of the redeposition of the calcarenites and calcirudites, in Sicily and in Southern Apennine, is consequently Latest Permian (Dorashamian), or younger.