Nacospatangus tylotus (aboral)
Description Aboral side: There are two to four large primary tubercles arranged in a row just above the ambitus.
ZMUC
Author Schultz, Heinke
JPG file - 159.21 kB - 880 x 1 024 pixels
added on 2009-02-23297 viewsEchinoidea taxaDigital photo, part of species Nacospatangus tylotus (H.L. Clark, 1917)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d...
© 2009 Schultz, Heinke