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Leaf scar and petiole anatomy reveal Pecopteris lativenosa Halle is a marattialean fern 期刊论文
GEOBIOS, 2022, 卷号: 72-73, 页码: 37-53
作者:  Li, Dandan(李丹丹);  Zhou, Weiming(周卫明);  Wan, Mingli(万明礼);  Wang, Shijun;  Wang, Jun(王军)
Adobe PDF(19428Kb)  |  收藏  |  浏览/下载:172/1  |  提交时间:2022/12/01
Pecopteris lativenosa  Anatomy  Morphology  Marattiales  Permian  Wuda  
A new middle Cambrian radiodont from North China: Implications for morphological disparity and spatial distribution of hurdiids 期刊论文
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2020, 卷号: 558, 页码: 9
作者:  Sun, Zhixin (孙智新);  Zeng, Han (曾晗);  Zhao, Fangchen (赵方臣)
Adobe PDF(8280Kb)  |  收藏  |  浏览/下载:362/0  |  提交时间:2020/12/02
Miaolingian  Drumian  Zhangxia Formation  Arthropod  Burgess Shale-type  Soft-bodied  
Palaeocupressinoxylon uniseriale n. gen. n. sp., a gymnospermous wood from the upper Permian of Central Taodonggou, southern Bogda Mountains, northwestern China 期刊论文
PALAEOWORLD, 2020, 卷号: 29, 期号: 1, 页码: 117-125
作者:  Wan, Ming-Li;  Yang, Wan;  Wang, Jun
Adobe PDF(3302Kb)  |  收藏  |  浏览/下载:332/2  |  提交时间:2020/10/16
Wood anatomy  Abietinean radial pitting  Cupressoid cross-field pitting  Wuchiapingian  Angara flora  
Morphogenetic patterns of the shelf-like protuberance in the late Emsian-early Eifelian polygnathid conodonts 期刊论文
LETHAIA, 2019, 页码: 17
作者:  Lu, Jian-Feng (卢建锋);  Koenigshof, Peter
Adobe PDF(3084Kb)  |  收藏  |  浏览/下载:310/1  |  提交时间:2020/03/18
Devonian  shelf-like protuberance  morphogenetic pattern  intraspecific variation  conodont lamellae  growth histology