NIGPAS OpenIR
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A remarkably new basal wasp with uniquely transformed forewing in mid-Cretaceous Burmese amber (Hymenoptera, Syspastoxyelidae) 期刊论文
CRETACEOUS RESEARCH, 2019, 卷号: 104, 页码: 6
作者:  Zheng, Yan;  Zhang, Qi (张琦);  Chen, Jun;  Zhang, Haichun (张海春)
Adobe PDF(2451Kb)  |  收藏  |  浏览/下载:371/1  |  提交时间:2019/12/18
New taxon  Syspastoxyelidae  Xyelid-like groups  Burmese amber  Mid-cretaceous  
Taxonomic review and phylogenetic inference elucidate the evolutionary history of Mesozoic Procercopidae, with new data from the Cretaceous Jehol Biota of NE China (Hemiptera, Cicadomorpha) 期刊论文
JOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH, 2019, 页码: 20
作者:  Chen, Jun;  Wang, Bo (王博);  Zheng, Yan;  Jiang, Hui;  Jiang, Tian;  Bozdogan, Hakan;  Zhang, Junqiang;  An, Baizheng;  Wang, Xiaoli;  Zhang, Haichun (张海春)
Adobe PDF(3871Kb)  |  收藏  |  浏览/下载:318/3  |  提交时间:2020/03/18
phylogenetic inference  Procercopidae  Stellularis bineuris sp  n  Stellularis minutus sp  n  taxonomic review  
New fossil sawflies (Hymenoptera, Xyelidae) from the Middle Jurassic of northeastern China 期刊论文
ALCHERINGA, 2019, 页码: 6
作者:  Zheng, Yan;  Chen, Jun;  Zhang, Junqiang;  Zhang, Haichun (张海春)
Adobe PDF(1561Kb)  |  收藏  |  浏览/下载:384/1  |  提交时间:2019/12/18
Xyelidae  taxonomy  fossil insects  new genus  new species  Daohugou  
CHAROPHYTES FROM THE CRETACEOUS-PALEOCENE BOUNDARY IN THE SONGLIAO BASIN (NORTH-EASTERN CHINA): A CHINESE BIOZONATION AND ITS CALIBRATION TO THE GEOMAGNETIC POLARITY TIME SCALE 期刊论文
PAPERS IN PALAEONTOLOGY, 2019, 卷号: 5, 期号: 1, 页码: 47-81
作者:  Li, Sha (李莎);  Wang, Qifei (王启飞);  Zhang, Haichun (张海春);  Wan, Xiaoqiao;  Martin-Closas, Carles
Adobe PDF(13054Kb)  |  收藏  |  浏览/下载:402/1  |  提交时间:2019/05/22
Charophytes  K/pg Boundary  Biozonation  Songliao Basin  Palaeoecology