Ascidiacea

(redirected from Ascideiacea)

Ascidiacea

[ə‚sid·ē′āsh·ē·ə]
(invertebrate zoology)
A large class of the phylum Tunicata; adults are sessile and may be solitary or colonial.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.