-
By: Ruta, M - Theron, J. N.Type: ArticleIn: PalaeontologyVolume: 40Series:Issue:Date: 1997Page Range: 201--243Publication Info: London, Palaeontological Association, 1957-Subjects:
-
By: Ruta, M - Bartels, ChristophType: ArticleIn: PalaeontologyVolume: 41Series:Issue:Date: 1998Page Range: 771--806Publication Info: London, Palaeontological Association, 1957-Subjects: