superorder 的定义
Biology.
- a category of related orders within a class or subclass.
更多superorder例句
- Hay places the Antiarcha with the Arthrodira under the superorder of Placodermi.
- Superorder, sū-pėr-or′dėr, n. a group in the classifications of natural history above the order but below the class.
- This superorder is equivalent to the subclass Azygostei of Hay.