Selenechinus armatus (ambulacral plates + apical system)
Description a. Ambulacral plates on the oral side: Every secong plate is set with a primary tubercle except close to the peristome. b. Apical system.
a. Scale 4 mm, b. Scale 8 mm.
Author Mortensen, Theodor
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added on 2011-02-23152 viewsEchinoidea taxaScan of drawing Selenechinus armatus (de Meijere, 1902)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...
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© 2011 Mortensen, Theodor