Arbacia spatuligera (oral)
Description Oral side: The peristomial membrane has expanded over the "tags", which are associated with the buccal notches. The pore zones in the ambulacra are widened towards the peristome.
Diameter 38 mm, height 25 mm; Antofagasta, Chile.
ZMH
Author Schultz, Heinke
JPG file - 296.35 kB - 1 355 x 1 349 pixels
added on 2005-02-23219 viewsEchinoidea taxaDigital photo, entire species Arbacia spatuligera (Valenciennes, 1846)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
© 2005 Schultz, Heinke