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Heliocidaris erythrogramma var. armigera (aboral)
Description Aboral side: The aboral primary spines are conspicuously thick and slightly spindle-shaped. On the oral side the spines are much smaller. Diameter of test about 42 mm, height about 19 mm; Rottnest Island, Western Australia.
Author Schultz, Heinke
JPG file - 240.13 kB - 1 159 x 1 161 pixels
added on 2005-02-23219 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
© 2005 Schultz, Heinke
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