Hafik-Düzyayla (Sivas Kd) Yöresinin Stratigrafisi ve Küçük Memeli Fosillerinin Taksonomik Biyokronolojik ve Paleobiyocoğrafik İncelemesi
Author(s) -
İsmail Dinçarslan,
Fadime Suata Alpaslan
Publication year - 2016
Publication title -
cumhuriyet science journal
Language(s) - English
Resource type - Journals
ISSN - 1300-1949
DOI - 10.17776/csj.82281
Subject(s) - geology
Ozet. Bu calisma, Sivas’in kuzey dogusunda yer alan Orta-Gec Miyosen yasli Hafik ve Incesu formasyonlarinda gerceklestirilmistir. Duzyayla Orta-Gec Miyosen lokalitesinden bulunan Rodentia, Lagomorpha ve Insectivora fosilleri taksonomik olarak incelenmis ve bu fauna toplulugunun bilesimi biyokronokronolojik ve paleobiyocografik olarak yorumlanmistir. Hafik-Duzyayla lokalitesinde 11 takson tanimlanmistir. Bu taksonlar, altisi Rodentia, (Muridae, Cricetidae, Gerbillidae, Gliridae, Sciuridae, Eomyidae), biri Lagomorpha takimindan (Ochotonidae) digeri Insectivora takimindan (Soricidae) olmak uzere sekiz aileye aittir. Fauna toplulugunun goreli yasi Rodentia ve Lagomorpha dislerinin evrimsel asamasina dayali olarak cikarilmistir. Fauna Gec Miyosen (MN 12) olarak dikkate alinmistir. Hafik-Duzyayla Gec Miyosen Rodentia ve Lagomorpha faunalarinda genis cografik dagilimlari olan Avrupa ve Asya turleri baskindir. Anahtar Kelimeler: Hafik-Duzyayla, Orta-Gec Miyosen, Stratigrafi, Rodentia-Lagomorpha, Taksonomi, Biyokronoloji Abstract: This study is occurred in Incesu and Hafik formations of Middle-Late Miocene age located in the northern of Sivas. The taxonomy of the Rodentia and Lagomorpha from the Duzyayla Middle-Late Miocene locality is studied and the composition of this assemblage is interpreted in terms of biostratigraphy and palebiogeography. Eleven species of rodents belonging to six families (Muridae, Cricetidae, Gerbillidae, Gliridae, Sciuridae, Eomyidae), one of Insectivora and one of Ochotonidae are recognised. The relative age of the assemblage is inferred on the basis of the stage-of-evolution of the rodent dentitions. The fauna is considered to be of Late Miocene age (MN 12). The Middle-Late rodent and lagomorph faunas are dominated by European and Asiatic species with large geographical ranges. Keywords: Hafik-Duzyayla, Middle-Late Miocene, Stratigraphy Rodentia-Lagomorpha, Taxonomy, Biocronology.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom