RHIZOSTOMATA


Meaning of RHIZOSTOMATA in English

( n. pl. )

A suborder of Medusae which includes very large species without marginal tentacles, but having large mouth lobes closely united at the edges. See Illust. in Appendix.

Webster's Revised Unabridged English Dictionary.      Пересмотренный полный словарь английского языка Webster.