discoid
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 12:10, 6 September 2013 by Andreas Plank (Talk | contribs) (1 revision: simple adjective)
2. (Mollusca) Certain univalve shells with whorls coiled in one plane.
2. (Mollusca) Certain univalve shells with whorls coiled in one plane.