Scaphokogia

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Scaphokogia
Temporal range: Late Miocene-Late Pliocene (Huayquerian-Montehermosan & Blancan)
~7.246–2.588  Ma
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S
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Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Artiodactyla
Suborder: Whippomorpha
Infraorder: Cetacea
Family: Kogiidae
Subfamily: Scaphokogiinae
Genus: Scaphokogia
Muizon 1988
Species
  • S. cochlearisMuizon 1988
  • S. totajpeBenites-Palomino et al. 2019

Scaphokogia is an extinct genus of pygmy sperm whales that lived off the coasts of Mexico and Peru, South America during the Late Miocene to Late Pliocene. Two species have currently been described: the type species S. cochlearis and S. totajpe. [1] Fossils of Scaphokogia have been found in the Tirabuzon Formation of Baja California and the Pisco Formation of Peru. [2] Scaphokogia existed about 5 million years ago, and were relatively rare animals. [3]

References

  1. Benites-Palomino, Aldo; Vélez-Juarbe, Jorge; Salas-Gismondi, Rodolfo; Urbina, Mario (2019-11-02). "Scaphokogia totajpe, sp. nov., a new bulky-faced pygmy sperm whale (Kogiidae) from the late Miocene of Peru" . Journal of Vertebrate Paleontology. 39 (6): e1728538. Bibcode:2019JVPal..39E8538B. doi:10.1080/02724634.2019.1728538. ISSN   0272-4634.
  2. Scaphokogia at Fossilworks.org
  3. Hendy, Austin J. W.; Gracia, Carlos De; Wood, Aaron R.; Velez-Juarbe, Jorge (2015-04-29). "Evolutionary Patterns among Living and Fossil Kogiid Sperm Whales: Evidence from the Neogene of Central America". PLOS ONE. 10 (4): e0123909. Bibcode:2015PLoSO..1023909V. doi: 10.1371/journal.pone.0123909 . ISSN   1932-6203. PMC   4414568 . PMID   25923213.