Radiolarians

Radiolarian VI- nspired by a radiolarian, Praeconosphaera sphaeroconus, I found in the book Merveilleux Microfossiles by Patrick De Wever.----AVAILABLE

Radiolarian VI-   nspired by a radiolarian, Praeconosphaera  sphaeroconus, I found in the book Merveilleux Microfossiles by Patrick De Wever.----AVAILABLE