在孢粉数量丰富的情况下，孢粉浓度统计在图式上表现得更突出和明显；
In the case of the sporopollen abundance the statististical method of the sporopollen concentration is puite prominent and clear in the diagram.
据初步统计，已有7科、10属、19种之多，且与霸王龙、鸭咀龙、蜥脚类及轮藻、孢粉、痕迹化石等共生。
The fossil dinosaur eggs included 19 species assinged to 10 genera belonged 7 families. They are assosiated with Hadrosaurs, Tyrannosaurs, Sauropods, Charophytes, Sporopollen and trace fossils et al.
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