ectoproct
Noun. A microscopic sessile moss-like aquatic animal (having the anus of the polyp outside the crown of tentacles), forming a colony.This is an unmodified, but possibly outdated, definition from Wiktionary and used here under the Creative Commons license. Wiktionary is a great resource. If you like it too, please donate to Wikimedia.
This entry was last updated on RefTopia from its source on 3/20/2012.