The osteology of Periptychus carinidens: A robust, ungulate-like placental mammal (Mammalia: Periptychidae) from the Paleocene of North America.

Autor: Sarah L Shelley, Thomas E Williamson, Stephen L Brusatte

Publikováno v: PLoS ONE, Vol 13, Iss 7, p e0200132 (2018)

Periptychus is the archetypal genus of Periptychidae, a clade of prolific Paleocene 'condylarth' mammals from North America that were among the first placental mammals to radiate after the end-Cretaceous extinction, remarkable for their distinctive d

Externí odkaz: https://doaj.org/article/53ecc595131f4c0486749c00167b5eb7

Petrosal Anatomy of the Paleocene Eutherian Mammal Deltatherium fundaminis (Cope, 1881)

Autor: Thomas E. Williamson, Sarah L. Shelley, Stephen L. Brusatte, Ornella C. Bertrand

Publikováno v: Journal of Mammalian Evolution
Shelley, S, Bertrand, O, Brusatte, S & Williamson, T E 2021, ' Petrosal anatomy of the Paleocene eutherian mammal Deltatherium fundaminis (Cope, 1881) ', Journal of Mammalian Evolution . https://doi.org/10.1007/s10914-021-09568-3

We describe the tympanic anatomy of the petrosal of Deltatherium fundaminis, an enigmatic Paleocene mammal based on cranial specimens recovered from New Mexico, U.S.A. Although the ear region of Deltatherium has previously been described, there has n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1010205c0c1b353bd74cfa4948c3a72c
https://doi.org/10.1007/s10914-021-09568-3

A monotreme-like auditory apparatus in a Middle Jurassic haramiyidan

Autor: Sarah L. Shelley, Bin Guo, Han Hu, Shundong Bi, John R. Wible, Junyou Wang

Publikováno v: Nature. 590:279-283

Among extant vertebrates, mammals are distinguished by having a chain of three auditory ossicles (the malleus, incus and stapes) that transduce sound waves and promote an increased range of audible—especially high—frequencies1. By contrast, the h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b9262b9759fb1b3b7d03f0cef4de40ea
https://doi.org/10.1038/s41586-020-03137-z

Virtual endocranial and inner ear endocasts of the Paleocene ‘condylarth’ Chriacus : new insight into the neurosensory system and evolution of early placental mammals

Autor: Luke T. Holbrook, Stephen G. B. Chester, John R. Wible, Stephen L. Brusatte, Ian B. Butler, Sarah L. Shelley, Ornella C. Bertrand, Thomas E. Williamson

Publikováno v: Journal of Anatomy
Bertrand, O, Shelley, S L, Wible, J R, Williamson, T E, Holbrook, L T, Chester, S G B, Butler, I & Brusatte, S 2019, ' Virtual endocranial and inner ear endocasts of the Paleocene ‘condylarth’ Chriacus: New insight into the neurosensory system and evolution of early placental mammals ', Journal of Anatomy, vol. 236, no. 1, pp. 21-49 . https://doi.org/10.1111/joa.13084
J Anat

The end‐Cretaceous mass extinction allowed placental mammals to diversify ecologically and taxonomically as they filled ecological niches once occupied by non‐avian dinosaurs and more basal mammals. Little is known, however, about how the neurose

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11443d00db0625e29aae4562aa5ca805
https://doi.org/10.1111/joa.13084

The Element of Paaw in Marsupials and the Ear Region of Philander opossum (Linnaeus, 1758) (Didelphimorphia, Didelphidae)

Autor: Carly Belz, John R. Wible, Sarah L. Shelley

Publikováno v: Annals of Carnegie Museum. 87

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9da43d5914c0ba056944e6a79a34d596
https://doi.org/10.2992/007.087.0101