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By: Langston, Wann, - Chicago Natural History Museum.Edition:Publication info: [Chicago, Ill.], Chicago Natural History Museum, 1960Volume: v.3:no.6 (1960)Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects:BHL Collections:
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By: Langston, Wann,Edition:Publication info: Chicago, Field Museum of Natural History, 1975Volume: v.33:no.16 (1975)Series:Holding Institution: University Library, University of Illinois Urbana ChampaignSubjects:BHL Collections:
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By: Langston, Wann,Type: ArticleIn: Archivos do Museu Nacional do Rio de JaneiroVolume: 66Series:Issue: 1Date: 2008Page Range: 125--143Publication Info: Rio de Janeiro, [Cysneiros & Cia, 1876-1926]Subjects:
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By: Hunter, H A - Langston, Wann,Type: ArticleIn: PalaeontologyVolume: 7Series:Issue:Date: 1965Page Range: 674--681Publication Info: London, Palaeontological Association, 1957-Subjects: