Lycopsis

Lycopsis
Temporal range: Mid Miocene (Laventan)
~13.8–11.8 Ma
Fossil of L. longirostrus
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Infraclass: Metatheria
Order: Sparassodonta
Superfamily: †Borhyaenoidea
Genus: Lycopsis
[Cabrera, 1927
Species
  • L. torresi Cabrera, 1927 (type species)
  • L. longirostrus Marshall, 1976c
  • L. viverensis Forasiepi et al., 2003
Synonyms
  • Anatherium oxyrhynchus, Ameghino, 1894a

Lycopsis is an extinct genus of South American metatherian, that lived during the Miocene in Argentina and Colombia.[1]

Taxonomy

Skull of Lycopsis

The cladogram after the analysis of Suárez et al., 2015, looks as follows:[2]

Sparassodonta


Patene




Hondadelphys




Stylocynus



Hathliacynidae


Acyon




Cladosictis




Sipalocyon




Notogale



Sallacyon






Borhyaenoidea

Lycopsis


Lycopsis longirostrus




Lycopsis viverensis




Lycopsis torresi



Lycopsis padillai







Prothylacynus




Pharsophorus



Borhyaenidae


Borhyaena




Australohyaena




Arctodictis sinclairi



Arctodictis munizi







Callistoe




Paraborhyaena


Thylacosmilidae


Patagosmilus



Thylacosmilus













References

  1. Argot, C. (2004). "Functional-adaptive analysis of the postcranial skeleton of a Laventan borhyaenoid, Lycopsis longirostris (Marsupialia, Mammalia)". Journal of Vertebrate Paleontology. 24 (3): 689. doi:10.1671/0272-4634(2004)024[0689:FAOTPS]2.0.CO;2.
  2. Suárez, C.; Forasiepi, A. M.; Goin, F. J.; Jaramillo, C. (2015). "Insights into the Neotropics prior to the Great American Biotic Interchange: new evidence of mammalian predators from the Miocene of Northern Colombia". Journal of Vertebrate Paleontology. Online edition: e1029581. doi:10.1080/02724634.2015.1029581.
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