Atsabites

Atsabites is an ammonoid cephalopod belonging to the ceratitid family Atsabitidae that lived during the Middle Permian between about 294 and 284 million years ago. The shell of Atsabites is evolute, discoidal; whorls slightly impressed dorsally, with numerous prominent lateral ribs and fine longitudinal lirae.

Atsabites

Atsabites is an ammonoid cephalopod belonging to the ceratitid family Atsabitidae that lived during the Middle Permian between about 294 and 284 million years ago. The shell of Atsabites is evolute, discoidal; whorls slightly impressed dorsally, with numerous prominent lateral ribs and fine longitudinal lirae.