Enhydrocyon

{{Short description|Extinct genus of carnivores}}

{{Automatic taxobox

| fossil_range = {{Fossil range|Oligocene|Early Miocene}}

| image = A Lower Miocene fauna from South Dakota (1907) fig. 6.png

| image2 = Life reconstruction of the Canid Enhydrocyon Crassidens.png

| taxon = Enhydrocyon

| authority = Cope, 1879

| type_species = †Enhydrocyon stenocephalus

| subdivision_ranks = Species

| subdivision = See text

| range_map = Enhydrocyon range.png

| range_map_caption = Range of Enhydrocyon fossil evidence

}}

Enhydrocyon is an extinct genus of bone crushing canid which inhabited North America during the Oligocene and Early Miocene, 30.8—20.4 Ma, existing for approximately {{Mya|31-20|million years}}.

[https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=41211] Enhydrocyon at fossilworks

Enhydrocyon{{'s}} dentition suggests this animal was a hypercarnivore or mesocarnivore.R. M. Nowak. 1991. Walker's Mammals of the World. Maryland, Johns Hopkins University Press (edited volume) II Species of Enhydrocyon were relatively large, powerfully built carnivores with a short snout and deep jaws reminiscent of a jaguar.David Macdonald. The Velvet Claw: A Natural History of the Carnivores. BBC Books: London; 1992. p83. These features give the skull a shape resembling that of the extant sea otter (Enhydra), prompting the scientific name. With an estimated weight of about {{convert|10|kg}}, this was the earliest genus of canid adapted to be specialized predators.{{cite book |last1= Wang |first1= Xiaoming | last2= Tedford | first2= Richard H. | date= 2008 |title= Dogs, Their Fossil Relatives and Evolutionary History |publisher= Columbia |page= 27 |isbn= 978-0-231-13528-3}}

Species

  • Enhydrocyon basilatus Cope 1879
  • E. crassidens Matthew 1907
  • E. pahinsintewakpa Macdonald 1963
  • E. sectorius Cope 1883
  • E. stenocephalus Cope 1879

References

{{Reflist}}

  • {{cite journal |last=Wang |first=X. |year=1994 |title=Phylogenetic systematics of the Hesperocyoninae (Carnivora, Canidae) |journal=Bulletin of the American Museum of Natural History |volume=221 |pages=1–207 |hdl=2246/829 }}

{{Canidae extinct nav|state=collapsed}}

{{Taxonbar|from=Q3725386}}

Category:Hesperocyonines

Category:Oligocene canids

Category:Miocene canids

Category:Aquitanian genus extinctions

Category:White River Fauna

Category:Prehistoric carnivoran genera

Category:Rupelian genus first appearances

Category:Taxa named by Edward Drinker Cope

Category:Oligocene mammals of North America

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