Histocidaris (tridentate pedicellariae)
Description Left: Histocidaris nuttingi: The valves of the tridentate pedicellariae are long and slender. Right: Histocidaris sharreri: The valves of the tridentate pedicellariae are broad and triangular.
Scale 3 mm.
Author Schultz, Heinke
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added on 2011-02-23619 viewsERMS taxaScan of drawing Histocidaris Mortensen, 1903checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...
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© 2011 Schultz, Heinke