WoRMS Photogallery
Prionocidaris bispinosa (aboral)
Description Aboral side: There are coarse thorns on the basal part of the primary spines.Diameter 41 mm, longest spine 39 mm; Shark Bay, West Australia. JPG file - 240.37 kB - 1 157 x 1 066 pixels added on 2005-02-23274 viewsWoRMS taxaDigital photo, entire species Prionocidaris bispinosa (Lamarck, 1816)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke
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