Biology:Speothos pacivorus

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Short description: Extinct species of carnivore

Speothos pacivorus
Temporal range: Late Pleistocene (Lujanian)- Early Holocene
Scientific classification edit
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Carnivora
Family: Canidae
Genus: Speothos
Species:
†S. pacivorus
Binomial name
†Speothos pacivorus
Lund 1839

The Pleistocene bush dog (Speothos pacivorus) is an extinct canid species in the genus Speothos from the Late Pleistocene.[1][2] It was a relative of the extant bush dog. When compared to the bush dog, S. pacivorus had an overall larger body size, a straighter radial shaft and a double-rooted second lower molar.[3]

References

  1. ↑ Ruiz, Juan V.; Ferreira, Gabriel S.; Machado, Fabio A.; Kyriakouli, Christina; Godoy, Pedro L.; Gundlach, Carsten; Castro, Mariela C.; Montefeltro, Felipe C. (2024-05-03). "The lost jackals from the Brazilian caves: insights on the taxonomy and paleoecology of Pleistocene bush dog Speothos pacivorus (Carnivora, Canidae)". Journal of Vertebrate Paleontology 44 (3). doi:10.1080/02724634.2024.2438827. ISSN 0272-4634. 
  2. ↑ Ruiz, Juan V.; Kyriakouli, Christina; Hansen, Kasper; Gundlach, Carsten; Ferreira, Gabriel S.; Machado, Fabio A.; Godoy, Pedro L.; Castro, Mariela C. et al. (2024-05-14). "The Fossils of Speothos Pacivorus (Carnivora: Canidae) at the Peter Lund/Quaternary Collection of the Natural History Museum of Denmark". MorphoMuseuM 10 (2). doi:10.18563/journal.m3.229. http://morphomuseum.com/articles/view/229. 
  3. ↑ *Berta, Annalisa (November 1984). "The Pleistocene Bush Dog Speothos pacivorus (Canidae) from the Lagoa Santa Caves, Brazil". Journal of Mammalogy 65 (4): 549–559. doi:10.2307/1380837. 


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