| 词条 | Phoberodon |
| 释义 |
| fossil_range = {{Fossil range|Burdigalian}} | image = | image_caption = | display_parents = 2 | parent_authority = | taxon = Phoberodon | authority = Cabrera, 1926 | type_species = Phoberodon arctirostris | type_species_authority = Cabrera, 1926 | subdivision_ranks = Species | subdivision =
}} Phoberodon is a genus of archaic odontocete cetacean from the Early Miocene (Burdigalian) of Patagonia, Argentina. Taxonomy and descriptionPhoberodon was described in 1926 from a partially complete skeleton lacking the earbones, which was found in the Burdigalian Gaimán Formation of Chubut Province, Argentina.[1] Subsequent authors either followed Cabrera (1926) in classifying Phoberodon as a squalodontid, or considered it a relative of Waipatia although the genus was included in any cladistic analysis of archaic odontocetes.[2][3][4][5] However, known specimens lack a periotic, which incorporates most defining synapomorphies of Squalodontidae, and Viglino et al. (2018) recovered Phoberodon as distantly related to Squalodon.[6]References1. ^A. Cabrera. 1926. Cetaceos fossiles del Museo de La Plata. Revista del Museo de La Plata 29:363-411 2. ^Simpson GG. 1945. The principles of classification and a classification of mammals. Bulletin of the American Museum of Natural History 85: 1–350 3. ^M. A. Cozzuol. 1996. [https://www.researchgate.net/publication/285978458_The_record_of_the_aquatic_mammals_in_southern_South_America The record of aquatic mammals in southern South America.] Munchner Geowissenshaftliche Abhandlungen. A, Geoligie und Palaontologie 30:321-342 4. ^Fordyce RE. 1994. Waipatia maerewhenua, new genus and new species (Waipatiidae, new family), an archaic Late Oligocene dolphin (Cetacea: Odontoceti: Platanistoidea) from New Zealand. Proceedings of the San Diego Museum of Natural History 29: 147–176. 5. ^C. Muizon. 1994. Are the squalodonts related to the platanistoids?. Proceedings of the San Diego Society of Natural History 29:135-146 6. ^Mariana Viglino, Mónica R Buono, R Ewan Fordyce, José I Cuitiño, Erich M G Fitzgerald, 2018. Anatomy and phylogeny of the large shark-toothed dolphin Phoberodon arctirostris Cabrera, 1926 (Cetacea: Odontoceti) from the early Miocene of Patagonia (Argentina). Zoological Journal of the Linnean Society zly053, https://doi.org/10.1093/zoolinnean/zly053 9 : Fossil taxa described in 1926|Prehistoric cetacean genera|Prehistoric toothed whales|Miocene genus extinctions|Miocene cetaceans|Miocene mammals of South America|Neogene Argentina|Fossils of Argentina|Fossil taxa described in 1926 |
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