| 词条 | Notocetus |
| 释义 |
| name = Notocetus | fossil_range = Early Miocene ~{{fossil range|20.43|16}} | genus = Notocetus | species = vanbenedeni | parent_authority = Moreno, 1892 | authority = Moreno, 1892 | synonyms =
}}Notocetus is an extinct genus of river dolphin belonging to Squalodelphinidae. Known specimens have been found in Early Miocene marine deposits from Argentina, Italy and Peru.[1][2] TaxonomyNotocetus was unnecessarily given the replacement name Diochoticus by Ameghino (1894) on the false assumption that Notocetus was preoccupied by Notiocetus. Lydekker (1894), meanwhile erected Argyrodelphis for the same specimen.[3][4] The type species of Otekaikea was once considered a species of Notocetus before being recognized as belonging to Waipatiidae.[5][6]DistributionFossils of Notocetus have been found in:[7]
References{{portal|Cetaceans|Marine life|Paleontology|Prehistoric mammals}}1. ^F. P. Moreno. 1892. Lijeros apuntes sobre dos géneros de cetaceos fósiles de la República Argentina. Revista del Museo de La Plata 3:393-400 2. ^{{Cite journal|last=Bianucci|first=Giovanni|last2=Urbina|first2=Mario|last3=Lambert|first3=Olivier|title=A new record of Notocetus vanbenedeni (Squalodelphinidae, Odontoceti, Cetacea) from the Early Miocene of Peru|url=https://doi.org/10.1016/j.crpv.2014.08.003|journal=Comptes Rendus Palevol|volume=14|issue=1|pages=5–13|doi=10.1016/j.crpv.2014.08.003}} 3. ^F. Ameghino. 1894. Enumeration synoptique des especes de mammifères fossiles des formations éocènes de Patagonie. Boletin de la Academia Nacional de Ciencias en Cordoba (Republica Argentina) 13:259-452. 4. ^R. Lydekker. 1894. Cetacean skulls from Patagonia. Anales del Museo de la Plata II:1-13. 5. ^R. E. Fordyce. 1994. Waipatia maerewhenua, New Genus and New Species, Waipatiidae, New Family, an archaic late Oligocene dolphin (Cetacea: Odontoceti: Platanistoidea) from New Zealand. Contributions in Marine Mammal Paleontology Honoring Frank C. Whitmore Jr., Proceedings of the San Diego Society of Natural History 29:147-176 6. ^Y. Tanaka and R. E. Fordyce. 2014. Fossil dolphin Otekaikea marplesi (Latest Oligocene, New Zealand) expands the morphological and taxonomic diversity of Oligocene cetaceans. PLoS One 9(9):e107972 7. ^Notocetus at Fossilworks.org 12 : Prehistoric cetacean genera|Miocene cetaceans|Miocene mammals of Europe|Fossils of Italy|Miocene mammals of South America|Colhuehuapian|Santacrucian|Neogene Argentina|Fossils of Argentina|Neogene Peru|Fossils of Peru|Fossil taxa described in 1892 |
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