Gracilechinus affinis (ambulacral plates)
Description Ambulacral plates: The primary tubercles are very irregular in size.
Scale 4 mm.
Author Mortensen, Theodor
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added on 2011-02-23481 viewsERMS taxaScan of drawing Gracilechinus affinis (Mortensen, 1903)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...
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© 2011 Mortensen, Theodor