1、We also concisely described the characteristics of the conodont fauna through the boundary strata.
本文對(duì)深海硅質(zhì)巖系中這一界線地層牙形石動(dòng)物群特征進(jìn)行了簡(jiǎn)要的描述。

2、MIDDLE AND LATE CARBONIFEROUS CONODONT BIOSTRATIGRAPHY OF NORTH CHINA
華北中、晚石炭世牙形石生物地層

3、A New Conodont Genus-Tarimognathm(GenNov)from Early Permian
早二疊世牙形類的一個(gè)新屬──Tarimognatus（Gen．Nov．）