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本文研究的是柴达木盆地北缘阿木尼克山早石炭世地层及四射珊瑚化石。共描述四射珊瑚24个属,51个种,2个未定种(其中包括1个新属,33个新种)并建立了该区早石炭世珊瑚地层层序。自下而上为:穿山沟组: 1.Kassinella-Lophophyllum densum 组合 2.Enygm(?)phyllum-Kakwiphyllum qinghaiense 组合航亚组: 3.Siphonophyllia oppressa-Rylstonia oulongbulukeensis 组合 4.Ek(?)asophyllum heijianshanense-Cyst(?)yath(?)lisia sinensis 组合怀头他拉组:有珊瑚:Neo(?)lisiophyllun cystosum sp.nov.,N.(?)aidamense sp.nov.,Cravenia typica (?).nov.,Cyathaxonia qinghaiensis sp.nov.等。本文对该区早石炭世地层及珊瑚动物群进行了详细讨论并与国内外进行了对比。
This paper studies the Early Carboniferous strata and tetraassic coral fossils in the Armenian Mountains in the northern Qaidam Basin. A total of 24 genera, 51 species and 2 unconfined species (including 1 new genera and 33 new species) were described and the sequence of the Early Carboniferous coral stratigraphy was established. From bottom to top, we found: 1.Kassinella-Lophophyllum densum combination 2.Enygm (?) Phyllum-Kakwiphyllum qinghaiense combination Sailing group: 3.Siphonophyllia oppressa-Rylstonia oulongbulukeensis combination 4.Ek (?) Asophyllum heijianshanense-Cyst (?) lisathoidea Combination of raptors: coral: Neo (?) lisiophyllun cystosum sp.nov., N. (?) aidamense sp.nov., Cravenia typica (?). nov., Cyathaxonia qinghaiensis sp.nov. In this paper, the stratigraphic and coral fauna of the Early Carboniferous in this area are discussed in detail and compared with those at home and abroad.