Afbeelding: Malcolm Kratz Faiënce bord. Siphonophorae Watercolor drawing by H.P. Berlage. Inspired by the Porpema. Siphonophorae from the book Kunstformen Der Natur by Ernst Haeckel
Afbeelding: Malcolm Kratz Faiënce bord. Siphonophorae Watercolor drawing by H.P. Berlage. Inspired by the Porpema. Siphonophorae from the book Kunstformen Der Natur by Ernst Haeckel