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FMIB Eponge siliceuseTrichaptella elegans FilhExpedition du Talisman Profondeur metres.jpeg Eponge siliceuse Trichaptella elegans Filh Expedition du Talisman Profondeur metres Subject Sponges Trichaptella Tag Invertebrates Cite book Vie au Fond des Mers les Explorations SousMarines et les Voyages du Travailleur et du Talisman