New Jurassic Pseudopolycentropodids from China (Insecta: Mecoptera)

来源 :Acta Geologica Sinica(English Edition) | 被引量 : 0次 | 上传用户:damson800413
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In this paper two new species of fossil Pseudopolycentropus Handlirsch, 1906 are described: Pseudopolycentropus janeannae sp. nov. and P. novokshonovi, sp. nov. All of them were recovered from the Middle Jurassic non-marine sedimentary strata of northeastern China. The new material from China reveals that the early diversification of pseudopolycentropodids was well underway by the Middle Jurassic. In this paper two new species of fossil Pseudopolycentropus Handlirsch, 1906 are described: Pseudopolycentropus janeannae sp. Nov. And P. novokshonovi, sp. Nov. All of them were recovered from the Middle Jurassic non-marine sedimentary strata of northeastern China. The new material from China reveals that the early diversification of pseudopolycentropods was well underway by the Middle Jurassic.
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