medusae
Noun
The word is derived from medusa
Meaning
of Medusa
Source: Webster's dictionarySynonyms
Examples
A few omit the planula, polyp and ephyra phases and produce new medusae directly from eggs.
A few species can produce new medusae by budding directly from the medusan stage.
Hydrozoan polyps only bud, while the medusae of some hydrozoans can divide down the middle.
Sperm fertilize eggs which develop into larval planulae, become polyps, bud into ephyrae and then transform into adult medusae.
Instead, these species rely on their medusae to extend their ranges.
The medusae are initially microscopic, and may take years to reach sexual maturity.