Ernst Haeckel’s ”Kunstformen der Natur” showing various sea anemones classified as Actiniae. From Wikimedia Commons.
Ammonitida, plate 44, Kunstformen der Natur (1904) by Ernst Haeckel. You can't really go wrong with Haeckel.
Ernst Haeckel drawings Más
Art of Diatom algae (from Ernst Haeckel) B305/0177 Rights Managed Credit: MEHAU KULYK/SCIENCE PHOTO LIBRARY
Diatoms. Ernst Haeckel..
Ernst Haeckel 1974 Corals Art Print by NaturalistCollection, $5.00
Pinnoctopus cordiformis by Ernst Haeckel, 1904. Detail of Gamochonia (plate 54) from Kunstformen der Natur
Prosobranchia from Ernst Haeckel’s Artforms of Nature, 1904
Ernst Haeckel ~ Art Forms in Nature