These excavations resulted in a large number of craniodental (crania and teeth) remains of a medium seized cercopithecoid monkey and cranial and postcranial remains of a large anthropoid ape — later to become the holotypes Victoriapithecus macinnesi and Sivapithecus africanus.
In 1982, David Pilbeam published a description of a significant fossil find — a large part of the face and jaw of a Sivapithecus.