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Heterocentrotus trigonarius (aboral)
Heterocentrotus trigonarius (aboral)
Description Close-up of aboral side: The tubercles in the ambulacra (A) increase gradually in size towards the ambitus.
Length of test 39 mm, width 44 mm; Reunion. Author Schultz, Heinke JPG file - 146.86 kB - 945 x 685 pixels added on 2005-02-23204 viewsEchinoidea taxaDigital photo, part of species Heterocentrotus trigonarius (Lamarck, 1816)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke
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