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WoRMS Photogallery
WoRMS Photogallery
»
Echinodermata (echinoderms)
»
Echinoidea (sea urchins)
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155
Clypeasteroids
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Paracentrotus lividus (oral ambulacral plates)
Paracentrotus lividus (aboral)
Paracentrotus lividus (oral)
Paracentrotus lividus (peristome, close-up)
Paracentrotus lividus (interambulacrum + ambulacrum)
Paracentrotus lividus (aboral)
Paracentrotus lividus (oral)
Psammechinus microtuberculatus (interambulacra + ambulacra)
Psammechinus microtuberculatus (aboral)
Psammechinus microtuberculatus (peristome)
Psammechinus microtuberculatus (aboral)
Psammechinus miliaris (ambulacral plates)
Psammechinus miliaris (interambulacra + ambulacra)
Psammechinus miliaris (aboral)
Psammechinus miliaris (oral)
Psammechinus miliaris (peristome)
Psammechinus miliaris (aboral)
Psammechinus miliaris (oral)
Echinosigra phiale (oral)
Brissopsis lyrifera (apical system)
Brissopsis lyrifera (labrum)
Brissopsis lyrifera (aboral)
Brissopsis lyrifera (oral)
Brissopsis lyrifera (aboral)
Brissopsis lyrifera (oral)
Brissus unicolor (labrum)
Brissus unicolor (aboral)
Brissus unicolor (oral)
Brissus unicolor (aboral)
Brisaster fragilis (aboral)
Brisaster fragilis (oral)
Brisaster fragilis (lateral)
Brisaster fragilis (aboral)
Spatangus purpureus (aboral)
Spatangus purpureus (aboral)
Spatangus purpureus (oral)
Spatangus purpureus (lateral)
Spatangus purpureus (oral)
Spatangus raschi (aboral)
Spatangus raschi (oral)
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