File:Placental evolution.jpg

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Summary

Description
English: A collection of life reconstructions of north american mammals from the Campanian stage of the Late Cretaceous: Mesodma primaeva (top left), Alphadon halleyi (top right), Gypsonictops lewisi (bottom left), indeterminate therian interpreted as an hypothetical early placental (bottom right).
Português: Uma coleção de reconstruções de mamíferos norte americanos do estágio Campaniano do Cretáceo Superior: Mesodma primaeva (canto superior esquerdo), Alphadon halleyi (canto superior direito), Gypsonictops lewisi (canto inferior esquerdo), tério indeterminado interpretado como um hipotético placentário primitivo (canto inferior direito).
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Author YellowPanda2001

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Captions

Late Cretaceous mammals of North America

11 April 2024

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current22:31, 11 April 2024Thumbnail for version as of 22:31, 11 April 20244,400 × 2,933 (556 KB)YellowPanda2001Uploaded own work with UploadWizard
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