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Keywords from Image Description:
Medusae of worldvol fig. en Lucernaria pyramidalis after Haeckel in Das Syst der Medusen it Lucernaria pyramidalis secondo Haeckel in Das Syst der Medusen Medusae of the world vol on org Open library Mayor Alfred Goldsborough other versions Custom marker PDoldauto Medusae of the world Drawings of animals Black and white drawings