摘要
文中根据产自白垩纪中期缅甸琥珀中的一块蜚蠊标本,建立一新种Stavba vrsanskyi sp.nov.,归入自由蜚蠊科(Liberiblattinidae)。新种与Stavba babkaeva Vrsanskáand Vrsansky,2019不同之处在于其头部近三角形,前翅R脉简单且无二级分支,M脉分支较少。新材料的发现进一步增加了白垩纪缅甸琥珀中蜚蠊的生物多样性。
A new species,Stavba vrsanskyi sp.nov.,is established and attributed to the family Liberiblattinidae on the basis of a blattarian specimen from mid-Cretaceous Burmese amber.The new specie differs from Stavba babkaeva Vr?anskáand Vr?ansky,2019 in the following characteristics:triangular head shape,R of forewing without secondary branches and less M.This new find provides novel biology diversity in Blattaria in mid-Cretaceous Burmese amber.
作者
陈涛
许春鹏
陈雷
CHEN Tao;XU Chun-peng;CHEN Lei(Shandong Provincial Key Laboratory of Depositional Mineralization&Sedimentary Minerals,Shandong University of Science and Technology,Qingdao 266590,Shandong,China;State Key Laboratory of PaIaeobiology and Stratigraphy,Nanjing Institute of Geology and Palaeontology,and Center for Excel-lence in Life and Paleoenvironment,Chinese Academy of Sciences,Nanjing 210008,China;University of Science and Technology of China,Hefei 230026,China)
出处
《古生物学报》
CSCD
北大核心
2020年第1期64-69,共6页
Acta Palaeontologica Sinica
基金
中国科学院战略性先导科技专项(B类)(XDB26000000)
国家自然科学基金项目(41688103)
现代古生物学和地层学国家重点实验室项目(183101)联合资助。
