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首页> 外文期刊>Journal of Asian earth sciences >Lower Carboniferous rugose corals from the Arabian Plate: An insight from the Hakkari area (SE Turkey)
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Lower Carboniferous rugose corals from the Arabian Plate: An insight from the Hakkari area (SE Turkey)

机译：来自阿拉伯板块的较低石炭纪褶皱珊瑚：来自Hakkari地区（土耳其东南部）的见解

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The Koepruelue Formation of the Hakkari area (SE Turkey) is composed of a mixed carbonate-siliciclastic succession of Early Carboniferous age. The lower part of the formation yielded an abundant but poorly diversified coral fauna composed of small non-dissepimented solitary rugose corals, namely Rotiphyllum cf. simulatum Fedorowski 2009, Zaphrentites parallela (Carruthers, 1910), cf. Gorizdronia, gen. et sp. indet., Amptexizaphrentis sp. and Amplexizaphrentis zapense sp. nov. and specimens of Caninia cf. comucopiae Michelin in Gervais 1840, a dissepimented solitary coral showing a counter septum-related columella. The lower part of the Kopriilu Formation is of supposed late Tournaisian age based on micropaleontolog-ical data. However, the coral assemblage indicates rather an early Visean age. The Hakkari corals form a strongly facies-related association ("Cyathaxonia fauna") and are compared to other areas with some difficulties. The most similar, time-equivalent faunal associations is that of the Sinai Peninsula (NE Egypt). Both localities belonged, during Early Carboniferous times, to the Arabian Platform situated along the northern margin of Gondwana. The Gondwana-related Taurides units (Aladag), North Iran Block and Afghanistan, characterized by a dominant carbonate facies and more diversified coral faunas, formed during these times, the distal parts of the Arabian Platform.
机译：Hakkari地区（土耳其东南部）的Koepruelue地层由石炭纪早期的碳酸盐-硅质碎屑混合演替组成。地层的下部产生了丰富但多样性较差的珊瑚动物群，其中包括小的未散布的单生皱纹珊瑚，即Rotiphyllumcf。 Simulatum Fedorowski 2009，Zaphrentites parallela（Carruthers，1910），参见戈里斯德罗尼亚（gen。等。 Indet。，Amptexizaphrentis sp.。和Amplexizaphrentis zapense sp。十一月和Caninia的标本cf. comucopiae米其林在1840年的Gervais中，是一种分离的孤立珊瑚，显示出与隔膜有关的小柱。根据微古生物学资料，科普里卢路组的下部是推测的图尔奈时代。但是，珊瑚的聚集表明它是早期的Visean时代。 Hakkari珊瑚形成了与相密切相关的关联（“ Cyathaxonia动物区系”），并与其他存在某些困难的地区进行了比较。时间上最相似的动物群落是西奈半岛（埃及东北）。在石炭纪早期，这两个地方都属于冈瓦纳北部边缘的阿拉伯平台。与冈瓦纳有关的Taurides单位（阿拉达格），北伊朗区块和阿富汗，其特征是在这段时期内形成了主要的碳酸盐岩相和更多样化的珊瑚群，即阿拉伯平台的远端。

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