Africanacetus

Africanacetus is an extinct genus of ziphiid cetacean known from skulls found in seafloor sediments of Late Miocene to Early Pliocene age off the coasts of South Africa (Banzare Bank) and Brazil (São Paulo Ridge).
Systematics.
Two species are known, "A. ceratopsis" and "A. gracilis". Both are distinguished by their cranial proportions, with "A. gracilis" having a more slender skull than "A. ceratopsis".