Chelotriton paradox Pomel 1853.
Square 'tile' of very lightweight diatomous earth. Lying diagonally across the matrix is a well preserved complete Amphibian. All four limbs are still attached. Nice detail of the skull bones. orbits, vertebrae, fingers, toes etc, under magnification.
Early Middle Miocene, Gacko Formation.
Grancania, Bosnia.
Amphibian : 13.7 cm long.
