摘要
本文以凯里地区中下寒武统凯里组新近发现的Kaotaia完整背甲化石为依据,补充、完善了Kaotaia属的特征及K.magna、K.globosa二个种的描述,并建立了一新亚种K.magnatransversa。
Based on the complete dorsal excskeleton of Kaotaia from Kaili formation of Cambrian in eastern Guizhou. the writer has supplemented and perfected the description of the features of Kaotaia and established a new subspecies in this paper.
出处
《贵州地质》
1990年第4期341-344,共4页
Guizhou Geology
