Morphometric comparison of semicircular canals of Parapapio broomi and P. jonesi from Sterkfontein, South Africa

- Thackeray, J. Francis, Dumoncel, Jean, Gommery, Dominique, Lazarus Kgasi, Tawane, Gaokgatlhe M., De Bee, Frikkie C., Hoffman, Jakobus W., Bam, Lunga C.