Asaphus Kowalewski, group of trilobites,Russia, Ordovician (470 million years ago), h. 12.5 cm, with base
Note: This trilobite had prominent eyesthat probably allowed it to monitor its environment while being buried underthe sea bed and thus escape predators.
Asaphus Kowalewski, group of trilobites,Russia, Ordovician (470 million years ago), h. 12.5 cm, with base
Note: This trilobite had prominent eyesthat probably allowed it to monitor its environment while being buried underthe sea bed and thus escape predators.