摘要
本文报导了贵州道真下侏罗统綦江组的孢子花粉及其组合特征,总计孢子27属51种,花粉31属71种。可大致与鄂西香溪组的下部孢粉组合,即Dictyophyllidites(网脉蕨孢属)—Classopollis(克拉梭粉属)—Cerebropollenitesc(脑形粉属)组合相对比,时代归属于早侏罗世早期。
This paper is given sporopollen and features of its association of Qijiang formation, Lower Jur-rassic, in Daozhen county of Guizhou, the total of spores is 27 genera 51 species and pollens is 31 genera 71 species. They are generally compared with sporo - pollen association of Lower Xiangxi
formation in western Hubei, i. e. Dictyophyllulites-Classopollis-Cerebropollenites association. Its
age belongs to Early Early Jurrassic.
出处
《贵州地质》
1990年第4期378-381,共4页
Guizhou Geology
