Abstract—

On the basis of a detailed study of 39 sections in the Djangdjir and Kokshaal ranges of the South Tianshan (Kyrgyzstan), the conodont zonation of deep-water facies of the Tournaisian, Visean, and Serpukhovian stages was specified. Nine conodont zones, including three new ones, and one unit in the rank of layers with conodonts were distinguished. The deep-water character of studied facies determines the predominant occurrence of cosmopolitan conodonts, which enable the reliable correlation with coeval sections in many regions worldwide. The comparison of conodont assemblages at the specific level indicates that conodont assemblages from the South Tianshan sections are the most similar to those from the Southern Urals and South China.

中文翻译：

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吉尔吉斯斯坦南天山Kokshaal和Djangdjir山脉下石炭统深水相的牙形石生物地层学

摘要-

在对南天山（吉尔吉斯斯坦）Djangdjir和Kokshaal范围内的39个断层进行的详细研究的基础上，确定了图尔奈，Visean和Serpukhovian阶段深水相的牙形石带状分布。区分出9个牙形石带，其中包括三个新的牙形带和一个在牙形石层层次中的一个单元。研究相的深水特征决定了国际大都市牙形石的主要发生，这使得它与世界上许多地区的古代剖面可靠相关。在特定水平上对牙形石组合的比较表明，南天山断面的牙形石组合与南乌拉尔和华南的最相似。