A Miocene Lemuroid Skull from East AfricaPublished in Fossil mammals of Africa, in 1956, in volume 9, pages 1-6Erinaceidae from the Miocene of East AfricaPublished in Fossil mammals of Africa, in 1956, in volume 11, pages 1-75
Erinaceidae from the Miocene of East AfricaPublished in Fossil mammals of Africa, in 1956, in volume 11, pages 1-75