CONODONT FAUNA AND BIOSTRATIGRAPHY OF THE EARLY-MIDDLE DEVONIAN UNITS IN BEYKOZ, ŞILE AND KURTDOĞMUŞ AREAS

Authors : Dilek Gülnur SAYDAM, Şenol ÇAPKINOĞLU

Pages : 1-21

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Publication Date : 2012-02-01

Article Type : Research Paper

Abstract :Conodont faunas defining the delta-pesavis zones (upper Lochkovian, Lower Devonian) from Beykoz and Karamandere sections of the İstinye Formation (the Yumrukaya Group) and the laticostatus, serotinus, patulus and partitus zones (upper Emsian-lower Eifelian, LowerMiddle Devonian) from Büyükdere and Kokarpınar sections of the Kozyatağı member of the Kartal Formation were obtained. A total of 22 species/subspecies were described belonging to the genera Neopanderodus (2), Icriodus (8), Pelekysgnathus (1), Lanea (1), Polygnathus (4), Ozarkodina (2), Pseudooneotodus (2) and Belodella (2).
Keywords : CONODONT, FAUNA, BIOSTRATIGRAPHY