Stylocidaris albidens (aboral)
Description The primary spines are set with serially arranged thorns becoming ribbed towards the distal end. On the underside of the spines the thorns are much smaller.
Diameter of test 22 mm; Siquijor, Philippines.
Author Schultz, Heinke
JPG file - 228.81 kB - 1 152 x 945 pixels
added on 2011-02-23195 viewsTraits taxaDigital photo, part of species Stylocidaris albidens H.L. Clark, 1925checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...
© 2011 Schultz, Heinke