云南宜良上新世栎属植物研究及其古环境指示意义

戴静, 陈威兆, 金露露, 黄亮

Fossil plants of Quercus from the Pliocene of Yiliang, Yunnan Province and their paleoenvironmental implications

Jing Dai, Weizhao Chen, Lulu Jin, Liang Huang

图1 阔叶栎(1?4)和线叶栎(5?10)叶片特征。9可见具齿部分二级脉伸达齿尖, 10可见全缘部分二级脉弧曲向前。比例尺 = 1 cm。

Fig. 1 Leaf characteristics of Quercus latifolia (1?4) and Q. scottii (5?10). 9, Secondary vein extended to the tooth tip; 10, Secondary vein curved forward at the entire margin. Scale bars = 1 cm.