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A new middle Cambrian trilobite with a specialized cephalon from Shandong Province, North China 期刊论文
ACTA PALAEONTOLOGICA POLONICA, 2020, 卷号: 65, 期号: 4, 页码: 709-718
作者:  Sun, Zhixin;  Zeng, Han;  Zhao, Fangchen
Adobe PDF(2343Kb)  |  收藏  |  浏览/下载:253/1  |  提交时间:2021/03/09
Trilobita  Ptychopariida  ontogeny  specialization  Miaolingian  Paleozoic  Longgang  Asia  
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:308/1  |  提交时间:2020/03/18
Devonian  shelf-like protuberance  morphogenetic pattern  intraspecific variation  conodont lamellae  growth histology