科学研究
The Diversity and Phylogeny of Mesozoic Symphyta (Hymenoptera) from Northeastern China
2017-10-26     阅读量:470

Objective Symphyta,as an ancestral and paraphyletic group,are mainly phytophagous lineages.In order to truly elucidate their natural history and the development trends,we need to cover more species,including the extinct and extant species.In general,fossils sometimes appear to be necessary since extinct species usually have the so-called transitional states,which play important roles in their early evolution.It is well known that the Early Cretaceous 


WANG MeiGAO TaipingSHIH ChungkunRASNITSYN P AlexanderREN Dong

李敏

开放时间

本馆仅对研究人员开放

每周一至周五(节假日除外)

8:30 Am - 12:00 13:30-17:00

请持公函预约 liguohong@caf.ac.cn

联系我们

北京市海淀区香山路厢红旗

中国林业科学研究院生物标本馆

邮编:100091

传真:010-62889522