中文摘要：

四川东部华蓥山地区志留系兰多维列统白云庵组上段产有较丰富的珊瑚动物群。本文鉴定并描述三百梯剖面和老李子垭剖面中的珊瑚化石14属15种,其中床板珊瑚7属8种（含2个未定种）;日射珊瑚1属1种;皱纹珊瑚6属6种（含2个未定种）。基于前人工作的基础及本文研究的材料,认为白云庵组与滇东北志留系兰多维列统嘶风崖组层位大致相当,时代为兰多维列世埃隆晚期和特列奇最早期。

英文摘要：

A series of collections of corals was made in the upper Baiyun＇an Formation at the Sanbaiti and Laoliziya sections of southern Huaying City,eastern Sichuan.14 genera and 15 species of corals were identified,including tabulates（7 genera and 8 species）,heliolitoid corals（1 genus and species） and rugose corals（6 genera and 6 species）,all of which are figured and systematically described in this paper.According to the coral data,a similar age to the Sifengya Formation（late Aeronian-ear-liest Telychian） of northeastern Yunnan Province is proposed for the upper Baiyun＇an Formation.