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Hampe, Oliver, Hairapetian, Vachik, Mirzaie Ataabadi, Majid, Orak, Zahra. (1397). Preliminary report on a late Tortonian/Messinian balaenopterid cetacean (Mammalia, Mysticeti) from Sistan and Baluchestan Province (Iran). , 9(1), 65-79. doi: 10.22059/geope.2018.258484.648391
Oliver Hampe; Vachik Hairapetian; Majid Mirzaie Ataabadi; Zahra Orak. "Preliminary report on a late Tortonian/Messinian balaenopterid cetacean (Mammalia, Mysticeti) from Sistan and Baluchestan Province (Iran)". , 9, 1, 1397, 65-79. doi: 10.22059/geope.2018.258484.648391
Hampe, Oliver, Hairapetian, Vachik, Mirzaie Ataabadi, Majid, Orak, Zahra. (1397). 'Preliminary report on a late Tortonian/Messinian balaenopterid cetacean (Mammalia, Mysticeti) from Sistan and Baluchestan Province (Iran)', , 9(1), pp. 65-79. doi: 10.22059/geope.2018.258484.648391
Hampe, Oliver, Hairapetian, Vachik, Mirzaie Ataabadi, Majid, Orak, Zahra. Preliminary report on a late Tortonian/Messinian balaenopterid cetacean (Mammalia, Mysticeti) from Sistan and Baluchestan Province (Iran). , 1397; 9(1): 65-79. doi: 10.22059/geope.2018.258484.648391

Preliminary report on a late Tortonian/Messinian balaenopterid cetacean (Mammalia, Mysticeti) from Sistan and Baluchestan Province (Iran)

Geopersia
مقاله 36، دوره 9، شماره 1 - شماره پیاپی 22287825، فروردین 2019، صفحه 65-79    اصل مقاله (2.63 M)
نوع مقاله: Research Paper
شناسه دیجیتال (DOI): 10.22059/geope.2018.258484.648391
نویسندگان
Oliver Hampe* 1؛ Vachik Hairapetian2؛ Majid Mirzaie Ataabadi3؛ Zahra Orak4
1Museum für Naturkunde, Leibniz-Institut für Evolutions- und Biodiversitätsforschung
2Department of Geology, Islamic Azad University,Isfahan (Khorasgan) branch,Isfahan,Iran
3Department of Geology, Faculty of Science, University of Zanjan, Zanjan, Iran
4Department of Environment, National Museum of Natural History (MMTT), Tehran,Iran
چکیده
In this study we present the first description of a mysticete skeleton from the late Tortonian to Messinian greyish-green marl of the Coastal Makran, south of Negour in Chahbahar County, Sistan and Baluchestan Province. This specimen is neither completely excavated, nor completely prepared, and therefore all our findings are preliminary. The identifiable components of this fossil thus far consist of an excellently preserved cranium, both dentaries which are partially obscured by the cranium and matrix, a partial vertebral column with a minimum of 15 vertebrae, and one flipper element. Preliminary evaluation of the cranium reveals some morphological similarities with that of the living blue whale, Balaenoptera musculus but also with “Megaptera” miocaena from the Tortonian of California (former E Pacific) of which the taxonomic status is still unclear. The new fossil specimen has both modern and ancient rorqual characteristics, making the proper documentation of its anatomy of particular evolutionary importance.
کلیدواژه‌ها
upper Miocene؛ Coastal Makran؛ cranium؛ Balaenopteridae؛ Iran
عنوان مقاله [English]
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