论文部分内容阅读
描述了早泥盆世的3个属种，其中节甲鱼类Yujiangolepisliujingensisgen．etsp.nov.采自广西六景，Buchanosteussp．及胴甲鱼类？Chuchinolepissp.采自广西玉林。该3件标本均产自海相地层中，与海相无脊椎动物化石共生。还讨论了华南区几个主要产脊椎动物化石（包括脊椎动物微体化石）剖面的生物地层对比。
Three genera of Early Devonian were described, including the section of the turtle, Yujiangolepisliujingensisgen. etsp.nov. Taken from Guangxi Liujing, Buchanosteussp. And carp turtle? Chuchinolepissp. Picked from Guangxi Yulin. All three specimens were from marine strata and co-existed with marine invertebrate fossils. The biostratigraphic comparison of several major vertebrate fossils (including vertebrate microfossils) in South China is also discussed.