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WoRMS Photogallery
WoRMS Photogallery
»
Echinodermata (echinoderms)
»
Echinoidea (sea urchins)
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155
Clypeasteroids
Click on an image to select an album
Calymne relicta (Challenger Expedition)
Calymne relicta (apical system)
Calymne (apical system)
Calymne (spines)
Calymne relicta (spination)
Calymne (lateral)
Calymne relicta (posterior)
Calymne relicta (posterior)
Calymne (posterior)
Calymne (oral)
Calymne (oral)
Calymne (oral)
Calymne (anterior)
Plexechinus hirsutus (lateral)
Plexechinus hirsutus (oral)
Plexechinus hirsutus (aboral)
Echinosigra phiale (aboral)
Echinosigra phiale (oral plate patterns)
Echinosigra phiale (ontogeny of apical system)
Echinosigra phiale (lateral)
Echinocyamus (apical disc comparison)
Echinocyamus (apical system)
Idiobryssus coelus (aboral + lateral)
Fibulariidae (periproctal plates)
Fibulariidae internal buttresses
Echinocyamus grandiporus (test)
Echinocyamus macrostomus (juvenile)
Peronella (part of petals)
Peronella (apical systems)
Eurypatagus (ambulacral plates)
Eurypatagus (labrum)
Spatagocystis challengeri (oral plating)
Spatagocystis challengeri (oral)
Spatagocystis challengeri (Challenger Expedition)
Pilematechinus vesica (Challenger Expedition)
Plexechinus sulcatus (reconstruction of test)
Pourtalesia aurorae (test, schematic)
Pourtalesia debilis (test, schematic)
Pourtalesia hispida (aboral)
Pourtalesia hispida (oral)
Click on an image to enlarge
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