Phyllacanthus imperialis (apical plates)
Description Apical pates: The madreporite is distinctly larger than the other genital plates.
Scale 2 mm. Negros, Philippines.
Author Schultz, Heinke
JPG file - 199.11 kB - 902 x 908 pixels
added on 2005-02-23274 viewsTraits taxaScan of drawing Phyllacanthus imperialis (Lamarck, 1816)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
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© 2005 Schultz, Heinke