The genus Nankinella (Nankinella Lee, 1933), occurs in all Permian formations. Recently specimens collected from Jiangshan, Zhejiang Province by Han Nairen and from Kunming, Yunnan Province by Chen Zhongtai have been ...The genus Nankinella (Nankinella Lee, 1933), occurs in all Permian formations. Recently specimens collected from Jiangshan, Zhejiang Province by Han Nairen and from Kunming, Yunnan Province by Chen Zhongtai have been carefully analysed by Zhang Zhaoming with JXA-50A electron probe to obtain the relative X-ray intensity.展开更多
文摘The genus Nankinella (Nankinella Lee, 1933), occurs in all Permian formations. Recently specimens collected from Jiangshan, Zhejiang Province by Han Nairen and from Kunming, Yunnan Province by Chen Zhongtai have been carefully analysed by Zhang Zhaoming with JXA-50A electron probe to obtain the relative X-ray intensity.
