遇见数据集

Data from: Late Triassic (Julian) conodont biostratigraphy of a transition from reefal limestones to deep-water environments on the Cimmerian terranes (Taurus mountains, southern Turkey)

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DataONE2017-07-10 更新2024-06-26 收录
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Sections at Aşağiyaylabel and Yukariyaylabel, Taurus Mountains, southern Turkey, provide a rare opportunity to investigate conodont faunas in detail across a reef to slope transition. Intensive sampling of limestone beds (wackestones to packstones) through approximately 3 m at these locations has led to the recognition of a new lower Carnian (Julian 1/2) conodont fauna within the Kartoz and Kasimlar formations. Members of the subfamilies Paragondolellinae and Pseudofurnishiinae are recognized. The genus Kraussodontus is reported for the first time from the Taurus Mountains. Mosherella postkockeli and Mosherella praebudaensis sp. nov. occur within the lower Carnian Carbonate Member of the Kasimlar Formation from the Taurus Platform Units. The discovery of the new conodont assemblages from Aşağiyaylabel and Yukariyaylabel facilitates a correlation with faunal assemblages worldwide.

土耳其南部托罗斯山脉(Taurus Mountains)的阿沙吉亚伊拉贝勒(Aşağiyaylabel)与尤卡里亚伊拉贝勒(Yukariyaylabel)两处剖面,为精细研究礁体至斜坡过渡带的牙形刺(conodont)动物群提供了难得契机。通过对这两处点位约3米厚的灰岩地层(从灰泥石灰岩(wackestones)至颗粒石灰岩(packstones))开展密集采样,研究人员在卡尔托兹组(Kartoz Formation)与卡西姆拉尔组(Kasimlar Formation)中识别出一套全新的卡尼阶早期(朱利安亚阶1/2期)牙形刺动物群,其中包含副弓颚刺亚科(Paragondolellinae)与假弗恩希刺亚科(Pseudofurnishiinae)的类群。克劳斯刺属(Kraussodontus)为托罗斯山脉首次报道的牙形刺类群。莫舍刺属(Mosherella)的后科克尔莫舍刺(Mosherella postkockeli)与新种布达前莫舍刺(Mosherella praebudaensis sp. nov.),产自托罗斯地台单元(Taurus Platform Units)卡西姆拉尔组的卡尼阶早期碳酸盐岩段。本次在阿沙吉亚伊拉贝勒与尤卡里亚伊拉贝勒发现的全新牙形刺组合,为全球范围内的牙形刺动物群组合对比提供了便利。

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2017-07-10
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