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本文描述的四射珊瑚化石产自新疆塔尔巴哈台山南坡的奥陶—志留纪地层,是新疆地质矿产局第一区调大队十一分队1983年采集的.化石经笔者鉴定计有晚奥陶世1属2新种、中志留世5属5种(其中有4个新种).属种名单如下:Favistella xinjiangensis(sp.nov.),F.tachengensis(sp.nov.),Entelophyllum tachengense(sp.nov.),Hol-mophyllum isoseptatum(sp.nov.),Tabularia tabulata(sp.nov.),T.xinjian-gensis(sp.nov.)和Amplexoides sp.
The tetraphosphate coralite described in this paper was produced from the Ordovician-Silurian strata on the southern slope of Tarbach-Taishan, Xinjiang, and was collected by Eleventh Detachment Brigade of the First District of Xinjiang Bureau of Geology and Mineral Resources in 1983. Fossils have been identified by the author 2 new genera of 1 genera in the Late Ordovician, 5 species (including 4 new species) of 5 genera in the Middle Silurian. The species list is as follows: Favistella xinjiangensis (sp.nov.), F. tachengensis (sp.nov.) , Entelophyllum tachengense (sp.nov.), Hol-mophyllum isoseptatum (sp. Nov.), Tabularia tabulata (sp.nov.), T. xinjian-gensis (sp.nov.) And Amplexoides sp.