Hydroid - Law Dictionary Search Results

Millepore

with very minute unequal pores or cells The animals are hydroids not Anthozoa See Hydrocorallia

One of the cuplike structures inclosing the zooids of certain hydroids See Campanularian

A kind of gonophore produced by hydroids of the genus Gonothyraeliga It has tentacles and otherwise resembles

sexual zooids or gonophores and dissimilar hydrants said of certain hydroids

A division of Hydroidea including those genera that secrete a stony coral as Millepora

The group of hydroids to which the fresh water hydras belong

are known to be the free swimming progeny gonophores of hydroids

They belong to an extinct group Graptolithina supposed to be hydroids

A capsule developed on certain hydroids Thecaphora inclosing the blastostyle upon which the medusoid buds or

Animals which increase by budding as hydroids