[关键词]
[摘要]
首次描述并图示了位于华北地台和华南地台之间的秦岭山脉中的早石炭世杜内阶上部的牙形刺。这一牙形刺动物群与欧洲杜内阶的牙形刺动物群非常相似。文中描述了两个新种:Pseudopolygnathusnodosussp.nov.和Pseudopolygnathusparamultistriatussp.nov.
[Key word]
[Abstract]
Late Tournaisian conodonts from the Jiehejie Formation in the Qinling Mountains, situated between the North China Platform and South China Platform are first described and illustrated in this paper. The faunas are very similar to European Tournaisian conodont faunas. Two new species, Pseudopolygnathus nodosus sp. nov. and Pseudopolygnathus paramultistriatus sp. nov., are described.
[中图分类号]
Q915.8 P534.45
[基金项目]
