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Keywords from Image Description:
Die Radiolarien Rhizopoda radiaria Plate XXVI . TaflXVl Sponi osphaeni strp iri ' iiiili lliii lirlvnsi'iua truMiin im Heclul tl Wa 'uscitiebei Plate XXVI Illustration Atlas biodiversitylibrary org title Haeckel Ernst Biodiversity Heritage Library Die Radiolarien Rhizopoda radiaria eine Monographie plates Radiolaria Radiolaria