Reexamination of the prepelvic vertebrae found in the holotype of Annakacygna hajimei (Aves, Anseriformes, Cygnini) revealed the adaptive morphology of vertebral column linked to the mode of life of the "ultimate bird".
| Autor: | MATSUOKA Hiroshige1 matsuoka.hiroshige.4x@kyoto-u.ac.jp, SEOKA Riko1, HASEGAWA Yoshikazu2 |
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| Zdroj: | Bulletin of Gunma Museum of Natural History. 2024, Issue 28, p15-44. 30p. |
| Databáze: | Academic Search Ultimate |
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