Description: This sea star has superomarginal plates with a very short spines or without spines (usually the plates between the arms are devoid of spines). The inferomarginal plate has a short and pot external spine, arranged with great regularity, normally kept parallel to one another and rather rigid.
Author: Pillon, Roberto ()
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added on 2012-02-11 - 139 views
Astropecten jonstoni (Delle Chiaje, 1827)