Arcanotherium
Arcanotherium is an extinct genus of early proboscidean belonging to the family Numidotheriidae that lived in north Africa during the late Eocene/early Oligocene interval. Taxonomy. "Arcanotherium" was originally described by Court (1995) as a new species of "Numidotherium", "N. savagei", based on a mandible found in the late 1960s in late Eocene deposits at Dor el Talha, Libya. However, after the "Barytherium" material from Libya became accessible to paleontologists, undescribed material from the collection prompted Delmer (2009) to erect "Arcanotherium" for "N. savagei".