New Jurassic Pseudopolycentropodids from China (Insecta: Mecoptera)

被引:35
作者
Ren Dong [1 ]
Shih Chungkun [1 ]
Labandeira, Conrad C. [2 ]
机构
[1] Capital Normal Univ, Coll Life Sci, Beijing 100048, Peoples R China
[2] Natl Museum Nat Hist, Smithsonian Inst, Dept Paleobiol, Washington, DC 20560 USA
基金
北京市自然科学基金; 中国国家自然科学基金;
关键词
Pseudopolycentropodidae; Mecoptera; fossil; new taxa; Jurassic; China; INNER-MONGOLIA; ARCHOSTEMATA; COLEOPTERA;
D O I
10.1111/j.1755-6724.2010.00166.x
中图分类号
P [天文学、地球科学];
学科分类号
07 ;
摘要
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.
引用
收藏
页码:22 / 30
页数:9
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