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Caulaster pedunculatus, E. Perrier.
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Styracaster spinosus, E. Perrier, peche a 2395 metres.
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Porcellanaster granulosus, Ed. Perrier. Campagne du Talisman. 2,300 metres de profondeur.
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Dorsal view, dry specimen
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Ventral view, dry specimen
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Dorsal close-up view, dry specimen
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Porcellanaster ceruleus Thompson, 1877 (USNM E13477) dorsal view Scale : 1.5 cm
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Porcellanaster ceruleus Thomson, 1877 (USNM E38251) oral view Scale: 2 cm
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Porcellanaster ceruleus Thompson, 1877 (USNM E13477) ventral view Scale : 1.5 cm
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Porcellanaster ceruleus Thomson, 1877 (USNM E38251) aboral view Scale: 2 cm
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ventral
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dorsal
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dorsal
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dorsal
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ventral
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ventral
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ventral
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dorsal
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Lateral view, dry specimen
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Dorsal view, dry specimen
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Ventral view, dry specimen
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Dorsal close-up view, dry specimen