-
By: Jackson, D. E. (Dennis Edward), - Lenz, Alfred CType: ArticleIn: PalaeontologyVolume: 15Series:Issue:Date: 1972Page Range: 579--597Publication Info: London, Palaeontological Association, 1957-Subjects:
-
By: Lenz, Alfred C - Mccracken, Alexander DType: ArticleIn: Bulletin of the British Museum (Natural History) GeologyVolume: 43Series:Issue:Date: 1988-04-28Page Range: 265--271Publication Info: London, BM(NH),Subjects: