New description of the rotaliporid species brotzeni and globotruncanoides Sigal 1948 based on re-examination of type material

This short note deals with the re-description and reillustration of the holotypes of Thalmanninella brotzeni Sigal, 1948 and Rotalipora globotruncanoides Sigal, 1948, from Sidi Aissa, Algeria, middle Cenomanian. Both species are attributed to the genus Thalmanninella.

Bibliographic Details
Main Authors: M. CARON, I. PREMOLI SILVA
Other Authors: M. Caron
Format: Article in Journal/Newspaper
Language:English
Published: Uninversità degli Studi di Milano 2007
Subjects:
Cenomanian
Holotypes of Thalmanninella brotzeni and Thalmanninella globotruncanoide
Planktonic foraminifera
Settore GEO/01 - Paleontologia e Paleoecologia
Online Access:http://hdl.handle.net/2434/41557
Description
Summary:This short note deals with the re-description and reillustration of the holotypes of Thalmanninella brotzeni Sigal, 1948 and Rotalipora globotruncanoides Sigal, 1948, from Sidi Aissa, Algeria, middle Cenomanian. Both species are attributed to the genus Thalmanninella.

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