planula
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 23:41, 13 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_noun-simple)
planula (noun; plural -lae; Latin planus, flat): (Cnidaria) A free-swimming ciliated larva, cylindrical to ovoid with two cell layers (ectoderm and endoderm).
