Polian vesicles

From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 23:35, 13 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_simple_(-definition))

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
« Pogonophora | Polychaeta »
Polian vesicles: (Echinodermata) In Holothuroidea and Asteroidea, elongated sacs in the coelom that open into the ring canal and function as expansion chambers.
Retrieved from "https://species-id.net/zt/index.php?title=Polian_vesicles&oldid=72947"