Phyllacanthus dubius (spine + ambulacral plates)
Description Left: Part of transverse section of primary spine: The furrows between the well separated ridges are filled with cortical meshwork. Right: Part of ambulacrum.
Left: Scale 1 mm. Right: Scale 2 mm.
Author Mortensen, Theodor
JPG file - 134.83 kB - 1 497 x 402 pixels
added on 2011-02-23288 viewsTraits taxaScan of drawing Phyllacanthus dubius (Brandt, 1835)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...
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© 2011 Mortensen, Theodor