Catagonus metropolitanus
| Catagonus metropolitanus Temporal range: Pleistocene
| |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Artiodactyla |
| Family: | Tayassuidae |
| Genus: | Catagonus |
| Species: | †C. metropolitanus
|
| Binomial name | |
| †Catagonus metropolitanus | |
Catagonus metropolitanus is an extinct species of peccary known from the Pleistocene of Argentina.[2]
Taxonomy
Catagonus metropolitanus is notable in that it is the type species of a genus that contains a living species; the Chacoan peccary. The living Chacoan peccary was first described in 1930 from subfossil remains, and only found alive by scientists in 1972 (an example of a Lazarus taxon).[3]
A 2017 study on the phylogenetic systematics of
narrow-headed peccary (C. stenocephalus) should be moved into Brasiliochoerus, while the Chacoan peccary, C. bonaerensis and C. carlesi should be placed in Parachoerus.[4]
If this is accepted, then Catagonus becomes an extinct genus once more.
References
- ^ "Catagonus metropolitanus". Fossilworks.
- ^ Ameghino, F. (1904). "Nuevas especies de mamíferos Cretáceos y Terciarios de la República Argentina" [New species of Cretaceous and Tertiary mammals from the Argentine Republic]. Anales de la Sociedad Científica Argentina (in Spanish). 56 (5): 193–208 – via Biodiversity Heritage Library.
- .
- S2CID 27963274.