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Echinarachnius parma (oral)
Description Oral side: The food grooves from five broad trunks, which are branched distally. The central branch reaches the margin. The periproct lies marginally in a distinct notch.Test length 47 mm; Vancouver Island, Canada. JPG file - 194.62 kB - 945 x 926 pixels added on 2005-02-23379 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha... © 2005 Schultz, Heinke Click here to return to the thumbnails overview |
