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A NEW LATE YPRESIAN SPECIES OF ASTERIGERINA AND THE FIRST RECORDS OF ORNATOROTALIA AND GRANOROTALIA FROM THE THANETIAN AND UPPER YPRESIAN OF TURKEY

ERCÜMENT SİREL, ALİ DEVECİLER

Abstract


A new larger benthic foraminifer, Asterigerina cayrazensis n. sp., is described from the upper Ypresian (middle-upper Cuisian) of the Çayraz section, N of Haymana, S Ankara, central Turkey, from which also the rotaliine species Ornatorotalia spinosa, O. granum and Granorotalia sublobata are first recorded. In addition, Ornatorotalia sp. is recorded from the Thanetian limestone of the Harabekayış section, W Elazığ, eastern Turkey. 


Keywords

Foraminiferida; larger foraminifera; Rotaliina; Paleocene; Eocene; Asterigerina cayrazensis n. sp.; Turkey

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DOI: https://doi.org/10.13130/2039-4942/8038

NBN: http://nbn.depositolegale.it/urn%3Anbn%3Ait%3Aunimi-20101

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