- supero-marginal plates
-
(ECHINODERMATA: Asteroidea)
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
Online Dictionary of Invertebrate Zoology. A.R. Maggenti and S.L. Gardne. 2005.
infero-marginal plates — (ECHINODERMATA: Asteroidea) The lower marginal plates that form the outline of the arm; see supero marginal plates … Dictionary of invertebrate zoology