It was collected from Arrisdrift , southern Namibia .
Namibiavis is another extinct genus of early opisthocomoform from early Middle Miocene ( approximately 16 mya ) deposits of Namibia .
Namibiavis was collected from Arrisdrift , southern Namibia .
Namibiavis is another extinct genus of early opisthocomoform from early Middle Miocene ( approximately 16 mya ) deposits of Namibia .