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Pilophyllia Ge et Y,1974具有典型的包珊瑚型隔壁,是包珊瑚科的主要分子。该属广泛分布于上扬子区志留纪兰多维列世地层。首次对采自贵州石阡中兰多维列世(Llandovery)爱隆期(Aeronian)香树园组和雷家屯组的大量Pilophyllia Ge et Y,1974标本进行详细研究,经鉴定,共计有9种,其中包括6新种,1未定种,它们是:Pilophyllia simplex Chen,1986,P.fenggangensis Ge et Y,1974,P.vesiculosa Tang sp.nov.,P.conica Tang sp.nov.,P.ultimuma Tang sp.nov.,P.stylaris Tangsp.nov.,P.raritabulata Tangsp.nov.,P.lei-jiatunensis Tang sp.nov.,Pilophyllia sp.。此外,根据新的研究材料补充和修订Pilophyllia部分属征,并将石阡地区香树园组和雷家屯组的Pilophyllia种群特征与川北、陕南宁强组(Telychian阶)的进行比较。
Pilophyllia Ge et Y, 1974 is a typical coral-type partition next to the main part of the genus Coralidae. The genus is widely distributed in the Upper Yangtze region Sigurdier multi-dimensional world formation. For the first time, a large number of Pilophyllia Ge et Y, 1974 samples collected from Lonicera group, Aeronian Xishuanyuan Formation and Leijiatun Formation, were studied in detail. A total of 9 Pilophyllia simplex Chen, 1986, P.fenggangensis Ge et Y, 1974, P.vesiculosa Tang sp. Nov., P.conica Tang sp. Nov., P Multimuma Tang sp. nov., P. stylaris Tang sp. nov., P. raritabulata Tang sp. nov., P. lei-jiatunensis Tang sp. nov., Pilophyllia sp. In addition, some of the Pilophyllia genera were supplemented and revised according to the new research materials. The Pilophyllia population characteristics of the Xishuanyuan and Leijiatun formations in the Shiqian area were compared with those of the Teqingchuan order in the northern Shaanxi and southern Shaanxi.