English translation for "graptolites"

笔石类

Related Translations:

declined graptolites:  下斜式笔石类

decurved graptolites:  下曲式笔石类

Example Sentences:

	1.	Material illustrating detailed structure of graptolites has been etched from limestone by means of hydrofluoric acid . 表明笔石详细构造的物质是利用氢氟酸从石灰岩中侵蚀出来。
	2.	During the early silurian , the corals of the erlangping trough and the graptolites of the xichuan shelf belonged to the south china province 在早志留世，二郎坪海槽的珊瑚与浙川陆棚的笔石属华南生物省。

Similar Words：

"grapsidae" English translation, "grapsoidea" English translation, "graptocamara" English translation, "graptolite" English translation, "graptolite shale" English translation, "graptolithian" English translation, "graptolithidae" English translation, "graptolithina" English translation, "graptolithoidea" English translation, "graptolitic facies" English translation