Rhopalocidaris hirsutispina (spine + apical system)
Description Left: Secondary spine. Right: Part of apical system, female.
Left: Scale 500 µ; Right: Scale 3 mm.
Author Mortensen, Theodor
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added on 2011-02-23177 viewsEchinoidea taxaScan of drawing Rhopalocidaris hirsutispina (de Meijere, 1904)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...
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© 2011 Mortensen, Theodor