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By: Nitecki, Matthew H. - Johnson, Markes E. - Field Museum of Natural History.Edition:Publication info: Chicago, Field Museum of Natural History, 1978Volume: v.39:no.1 (1978)Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects:BHL Collections:
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By: Johnson, Markes E.Type: ArticleIn: PalaeontologyVolume: 22Series:Issue:Date: 1979Page Range: 549--567Publication Info: London, Palaeontological Association, 1957-Subjects:
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By: Beadle, Steven C - Johnson, Markes E.Type: ArticleIn: PalaeontologyVolume: 29Series:Issue:Date: 1986Page Range: 585--601Publication Info: London, Palaeontological Association, 1957-Subjects:
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By: Johnson, Markes E. - Mckerrow, W SType: ArticleIn: PalaeontologyVolume: 38Series:Issue:Date: 1995Page Range: 529--541Publication Info: London, Palaeontological Association, 1957-Subjects: