A new integrated search interface will become available in the next phase of marineinfo.org.For the time being, please use IMIS to search available data PeopleInstitutesProjectsData setsPublicationsEvents IMIS Photogallery » ReferencesPodophora atratus (test, oral)Description In the widened pore zones many pore-pairs and tube feet are developed. They serve for attaching the animal to rocky bottoms where is strong water motion, leaving place for only few tubercles set with spines for "normal" locomotion. Berween these extremes all intermediates occur.Author Schultz, HeinkeJPG file - 214.84 kB - 945 x 1 108 pixelsadded on 2005-02-23357 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview