...sis (Culgoweria) huolinheiana Sun 吉林大学硕士学位论文 内蒙古霍林河煤田早白垩世银杏叶部化石新材料 7 ⑧松柏类(Conifers): Pityophyllum lindstroemi Nathorst,Pityophyllum sp.,Pityocladus yabei Toyama et Oishi,Pityocladus sp.
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分为四个不同的类群:苏铁类、银杏类、 松柏类、买麻藤类植物以及一些化石类群。
There are four widely different living groups : the cycads, ginkgo, conifers, gnetophytes, and several fossil groups.
不同气候的地区适合不同种类树的森林,例如松柏类森林、宽叶落叶森林和宽叶热带森林。
Different climatic regions favor forests of different types of tree, for instance coniferous, broad-leaved deciduous, and broad-leaved tropical.
托克逊地区当时的植被是由银杏、苏铁类和松柏类等乔木,并伴有真蕨类等草本植物组成。
At that time the vegetation of the Toksun area consisted of such arbores as Ginkgo, Cycadopites and Coniferales, associated with herbs such as Filices.
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