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Evechinus chloroticus (ambulacral plates)
Description Plates of half an ambulacrum: The plates are very low, each with three pore pairs. The large primary tubercles are only developed on every second or third plate, the plates without a tubercle are much smaller or even occluded. The pore-pairs from three irregular, vertical series. Scales 2 mm.
Author Mortensen, Theodor
JPG file - 145.07 kB - 830 x 850 pixels
added on 2005-02-23220 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
© 2005 Mortensen, Theodor
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