sertularia Meaning, Definition & Usage

  1. noun sessile hydroid that forms feathery colonies
    genus Sertularia.

WordNet

Ser`tu*la"ri*a noun
Etymology
NL., dim. fr. L. serta a garland.
Definitions
  1. (Zoöl.) A genus of delicate branching hydroids having small sessile hydrothecæ along the sides of the branches.

Webster 1913