摘要
Three new species of the extinct genus of Eoptychopterina from the Eoptychopteridae family, Eoptychopterina antica sp. nov., Eoptychopterina adnexa sp. nov., and Eoptychopterina mediata sp. nov., are described and illustrated. These three new species are established based on fossil specimens with bodies and complete wings. All were collected from the Middle Jurassic Jiulongshan Formation of Daohugou in eastern Inner Mongolia, China. Based on the new materials, the name of two species in Eoptychopterina from China-Eoptychopterina elenae Ren and Krzeminski and Eoptychopterina gigantea Zbang-is sysnonymum junius.
Three new species of the extinct genus of Eoptychopterina from the Eoptychopteridae family, Eoptychopterina antica sp. nov., Eoptychopterina adnexa sp. nov., and Eoptychopterina mediata sp. nov., are described and illustrated. These three new species are established based on fossil specimens with bodies and complete wings. All were collected from the Middle Jurassic Jiulongshan Formation of Daohugou in eastern Inner Mongolia, China. Based on the new materials, the name of two species in Eoptychopterina from China-Eoptychopterina elenae Ren and Krzeminski and Eoptychopterina gigantea Zbang-is sysnonymum junius.
基金
supported by grants from the National Nature Science Foundation of China(No.30430100 and 40872022)
the Beijing Natural Science Foundation Program(No.5082002)
Scientific Research Key Program(KZ200910028005)
the PHR Project of Beijing Municipal Commission of Education.
