Ernst Haeckel,
Adolf Giltsch
Cristatella. / Bryozoa. – Moostiere – fig. 2
Plate 23 from Kunstformen der Natur.
Lithograph by Ernst Haeckel and Adolf Giltsch
This is a figure on plate 23 , one of the 100 pop science biology illustrations that were published from 1899 – 1904 in Leipzig by Ernst Haeckel...