Brisaster fragilis - pair of urchins
Description: Aboral and oral view of deep-sea heart urchins from a DFO trawl survey in the St. Lawrence. Tests appear mostly-bare (missing their fine covering of small spines).
Author: Nozères, Claude
JPG file - 335.30 kB - 2365 x 1774 pixels [more]
added on 2011-02-18 - 451 views
Brisaster fragilis (Düben & Koren, 1844)checked Kroh, Andreas 2013-05-30