单词	alar septum
释义	alar septum noun : one of the pair of lateral primary septa in the Paleozoic Tetracoralla from each of which the septa of one quarter of a corallite arise Word History First Known Use 1861, in the meaning defined above
随便看	saurognathism saurognathous sauroid Sauroidei sauromali sauromaluses sauromalusses saurophagous sauropod Sauropoda sauropodae sauropodas sauropodomorphae sauropodomorphas sauropodous sauropods sauropsid Sauropsida sauropsidan sauropsidans sauropsidian Sauropterygia sauropterygiae sauropterygian sauropterygias

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