Items

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  Ctenophorae, kammquallen

  Lithograph, Tafel 27, Hormiphora from Haeckel's Kunstformen der Natur.
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  Discoidea, scheiben-strahlinge

  Lithograph, Tafel 11, Heliodiscus from Haeckel's Kunstformen der Natur.
• 
  Echinidea, igelsterne

  Lithograph, Tafel 30, Clypeaster from Haeckel's Kunstformen der Natur.
• 
  Actiniae, seeanemonen

  Lithograph, Tafel 49, Heliactis from Haeckel's Kunstformen der Natur.
• 
  Thalamophora, kammerlinge

  Lithograph, Tafel 2, Globigerina from Haeckel's Kunstformen der Natur.
• 
  Aspidonia, schildtiere

  Lithograph, Tafel 47, Limulus from Haeckel's Kunstformen der Natur.