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Diversity and new fossils of Xyelinae (Hymenoptera: Xyelidae) in the Middle Jurassic, Inner Mongolia, China 期刊论文
HISTORICAL BIOLOGY, 2023, 页码: 7
作者:  Zheng, Yan;  Zhang, Haichun（张海春）;  Rasnitsyn, Alexandr P.
Adobe PDF(4178Kb)  |  收藏  |  浏览/下载：125/0  |  提交时间：2023/03/01
Symphyta  Liadoxyelini  Daohugou  sawflies  insect fossil  new taxa  
New genus and species of syspastoxyelid sawflies (Insecta, Hymenoptera) from the mid-Cretaceous Kachin amber with a review of the family Syspastoxyelidae 期刊论文
CRETACEOUS RESEARCH, 2021, 卷号: 127, 页码: 8
作者:  Zheng, Yan（）;  Hu, Haiyan;  Zhang, Haichun（张海春）;  Chen, Jun（陈军）;  Rasnitsyn, Alexandr P.;  Zhuo, De
Adobe PDF(2696Kb)  |  收藏  |  浏览/下载：236/0  |  提交时间：2021/12/13
New taxon  Symphyta  Taxonomy  Kachin amber  Burmese amber  Cenomanian  Fossil  Resin  Pinguixyela  Burmoxyela  
Anaxyelidae of Daohugou: oldest occurrences of the relict family in the fossil record. Part 1: Daosyntexis and Brachysyntexis 期刊论文
ALCHERINGA, 2020, 页码: 11
作者:  Kopylov, Dmitry S.;  Rasnitsyn, Alexander P.;  Zhang, Haichun （张海春）;  Zhang, Qi （张琦）
Adobe PDF(3845Kb)  |  收藏  |  浏览/下载：458/0  |  提交时间：2020/03/18
Hymenoptera  Symphyta  Siricina  Siricomorpha  Siricoidea  Syntexinae  Anaxyelinae  
Revising the systematic position of the extinct family Daohugoidae (basal Hymenoptera) 期刊论文
JOURNAL OF SYSTEMATIC PALAEONTOLOGY, 2019, 卷号: 17, 期号: 14, 页码: 1025-1035
作者:  Wang, Mei;  Rasnitsyn, Alexandr P.;  Zhang, Haichun（张海春）;  Shih, Chungkun;  Ren, Dong
Adobe PDF(1781Kb)  |  收藏  |  浏览/下载：184/0  |  提交时间：2021/10/20
fossil insects  Hymenoptera  'Symphyta'  systematics  Middle Jurassic