Bulletin of the National Museum of Nature and Science. Series C, Geology & paleontology, Volume (C), No (47), Year (2021-12) , Pages (41-51)

Title : ( Tabulate corals from the Middle and Upper Permian formations in the Julfa area, Northwest Iran )

Authors: Mahdi Badpa ,

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Abstract

To provide basic information on the End-Permian Extinction of tabulate corals, we examined their taxonomic characters and stratigraphic distributions using the material from the Permian-Tri-assic boundary section at Kuh-e-Ali Bashi of the Julfa area, Northwest Iran. The results are as follows: pyrgiid auloporid Cladochonus sp. indet. from the Roadian? to Wordian (lower middle? to middle middle Permian) Gnishik and the Capitanian (upper middle Permian) Khachik formations; favositid Suther-landia khachikensis sp. nov. and micheliniid Protomichelinia favositoides from the Khachik Formation; micheliniid Julfamichelinia allata from the Wuchiapingian (lower upper Permian) Julfa Formation; and micheliniid Michelinia vesiculosa from the Changhsingian (upper upper Permian) Ali Bashi Formation. Julfamichelinia is a new genus proposed herein. In this stratigraphic section, auloporid and favositid corals disappeared near the Capitanian/Wuchiapingian transition. The latest appearance of the only surviving micheliniid is approximately 4 m below the Permian-Triassic boundary.

Keywords

, End-Permian Extinction, Julfamichelinia n. gen., Kuh-e-Ali Bashi, Iran, Tabulata
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@article{paperid:1100769,
author = {Mahdi Badpa, },
title = {Tabulate corals from the Middle and Upper Permian formations in the Julfa area, Northwest Iran},
journal = { Bulletin of the National Museum of Nature and Science. Series C, Geology & paleontology},
year = {2021},
volume = {C},
number = {47},
month = {December},
issn = {2434-0952},
pages = {41--51},
numpages = {10},
keywords = {End-Permian Extinction; Julfamichelinia n. gen.; Kuh-e-Ali Bashi; Iran; Tabulata},
}

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%0 Journal Article
%T Tabulate corals from the Middle and Upper Permian formations in the Julfa area, Northwest Iran
%A Mahdi Badpa,
%J Bulletin of the National Museum of Nature and Science. Series C, Geology & paleontology
%@ 2434-0952
%D 2021

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