-
By: Weir, J. AnthonyType: ArticleIn: PalaeontologyVolume: 1Series:Issue:Date: 1959Page Range: 369--383Publication Info: London, Palaeontological Association, 1957-Subjects:
-
By: Weir, J. AnthonyType: ArticleIn: PalaeontologyVolume: 18Series:Issue:Date: 1975Page Range: 343--350Publication Info: London, Palaeontological Association, 1957-Subjects: