radial apophysis
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 23:35, 13 September 2013 by Andreas Plank (Talk | contribs)
radial apophysis: (Arthropoda: Chelicerata) In Arachnida, a copulatory organ on the male palp. radial canal (Cnidaria: Scyphozoa) A canal in the mesoglea of a medusa running from the center to the edge, or at least in part.
