Adolf Giltsch,
Ernst Haeckel
Collosphaera. / Polycyttaria. Vereins-Strahlinge…
Plate 51 from Kunstformen der Natur.
Lithograph by Ernst Haeckel and Adolf Giltsch
This is a figure on plate 51 , one of the 100 pop science biology illustrations that were published from 1899 – 1904 in Leipzig by Ernst Haeckel...
