| Introduction | | Search taxa | | Taxon tree | | Specimens | | Attributes | | Literature | | Photo gallery | | Stats | | Log in |
Photo GalleryTetrapygus niger (oral)
Description Oral side: The spines show glassy distal "caps". There are numerous tube feet in the widened pore zones.Diameter of test 52 mm, Caldera, Chile. JPG file - 242.81 kB - 1 153 x 1 098 pixels added on 2005-02-23256 viewsEchinoidea taxaDigital photo, entire species Tetrapygus niger (Molina, 1782) accepted as Arbacia nigra (Molina, 1782)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview |
