superorder.
/soo-per-awr-der/US // ˈsu pərˌɔr dər //UK // (ˈsuːpərˌɔːdə) //
超级秩序,超序,超阶,超阶梯
Definitions
n.noun · 名词
- 1.
Biology.
- ›a category of related orders within a class or subclass.
Examples
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.
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