File:86869 Pterygoid.png

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Summary

Description
English: Caudal end of the left ramus mandibulae in dorsal view (a), and right pterygoid in medial view (h), of the large "Whiskey Creek plotopterid", from the Eocene of Washington State, tentatively assigned to Klallamornis buchanani. Size bar = 10 mm.
Date
Source Mayr, G, Goedert, JL, De Pietri, VL, Scofield, RP. Comparative osteology of the penguin-like mid-Cenozoic Plotopteridae and the earliest true fossil penguins, with comments on the origins of wing-propelled diving. J Zool Syst Evol Res. 2021; 59: 264– 276. https://doi.org/10.1111/jzs.12400
Author

Gerald Mayr, James L. Goedert, Vanesa L. de Pietri, R. Paul Scofield. Photographs by Sven Tränkner.

Modifications made to crop out and reunite photographs attributed to the same species.

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Captions

Caudal end of the left ramus mandibulae (a) and right pterygoid (h) of the specimen UWBM 86869 of ''Klallamornis buchanani''. Size bar = 10 mm

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29 June 2020

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Date/TimeThumbnailDimensionsUserComment
current03:19, 15 June 2023Thumbnail for version as of 03:19, 15 June 20231,150 × 1,000 (184 KB)LarrayalUploaded a work by Gerald Mayr, James L. Goedert, Vanesa L. de Pietri, R. Paul Scofield. Photographs by Sven Tränkner. Modifications made to crop out and reunite photographs attributed to the same species. from Mayr, G, Goedert, JL, De Pietri, VL, Scofield, RP. Comparative osteology of the penguin-like mid-Cenozoic Plotopteridae and the earliest true fossil penguins, with comments on the origins of wing-propelled diving. J Zool Syst Evol Res. 2021; 59: 264– 276. https://doi.org/10.1111/jzs....

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