| Puma pardoides Temporal range: | |
|---|---|
 | |
| Skull | |
 | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Carnivora |
| Suborder: | Feliformia |
| Family: | Felidae |
| Subfamily: | Felinae |
| Genus: | Puma |
| Species: | †P. pardoides |
| Binomial name | |
| †Puma pardoides (Owen, 1846) | |
| Synonyms | |
| |
Puma pardoides is an extinct prehistoric cat in the cougar genus Puma known from fossils found across Eurasia.
Puma pardoides was originally described in 1846 as Felis pardoides. [1] A complete skull was described in 1954 as Panthera schaubi, [2] but was assigned in 1965 to a new genus as Viretailurus schaubi due to distinct differences from other pantherine cats. [3] In 2001, however, it was pointed out that the various puma-like fossils in Eurasia could all be attributed to a single species, Puma pardoides. [4] [5] And in 2004, Viretailurus schaubia was also found to be a junior synonym of Puma pardoides. [6]
Panthera schaubi or Viretailurus schaubi was historically often regarded as a basal member of the genus Panthera . [7] However, research in 2004 concluded that Viretailurus should actually be included in the genus Puma as a junior synonym of Puma pardoides. [6] [8] Fossils of this leopard-sized animal are around 2 million years old and were found in France. However, their classification was difficult, due to the similarities between leopards and pumas, until teeth found at the Upper Pliocene Transcaucasian site of Kvabebi were found to be similar to those of pumas. [6]
The last occurrences of Puma pardoides are from about 0.85 Ma. The extinction of this felid may have had something to do with the Mid-Pleistocene Transition. [9]
Panthera is a genus within the family Felidae that was named and described by Lorenz Oken in 1816 who placed all the spotted cats in this group. Reginald Innes Pocock revised the classification of this genus in 1916 as comprising the tiger, lion, jaguar, and leopard on the basis of common features of their skulls. Results of genetic analysis indicate that the snow leopard also belongs to the genus Panthera, a classification that was accepted by IUCN Red List assessors in 2008.
Acinonyx is a genus within the Felidae family. The only living species of the genus, the cheetah, lives in open grasslands of Africa and Asia.
Dinofelis is an extinct genus of machairodontine, usually classified in the tribe Metailurini. It was widespread in Europe, Asia, Africa and North America from 5 million to about 1.2 million years ago. Fossils very similar to Dinofelis from Lothagam range back to around 8 million years ago, in the Late Miocene.
Homotherium is an extinct genus of machairodontine scimitar-toothed cat that inhabited North America, South America, Eurasia, and Africa during the Pliocene and Pleistocene epochs from around 4 million to 12,000 years ago. In comparison to Smilodon, the canines of Homotherium were shorter, and it was probably adapted to running down rather than ambushing prey.
Panthera spelaea, also known as the cave lion or steppe lion, is an extinct Panthera species that most likely evolved in Europe after the third Cromerian interglacial stage, less than 600,000 years ago. Genetic analysis of ancient DNA has revealed that while closely related, it was a distinct species genetically isolated from the modern lion occurring in Africa and Asia, with the genetic divergence between the two species variously estimated between 1.9 million and 600,000 years ago. It is closely related and probably ancestral to the American lion. The species ranged from Western Europe to eastern Beringia in North America, and was a prominent member of the mammoth steppe fauna. It became extinct about 13,000 years ago.
The Pantherinae is a subfamily of the Felidae; it was named and first described by Reginald Innes Pocock in 1917 as only including the Panthera species. The Pantherinae genetically diverged from a common ancestor between 9.32 to 4.47 million years ago and 10.67 to 3.76 million years ago.
The history of lions in Europe is based on fossils of Pleistocene and Holocene lions excavated in Europe since the early 19th century. The first lion fossil was excavated in southern Germany, and described by Georg August Goldfuss using the scientific name Felis spelaea. It probably dates to the Würm glaciation, and is 191,000 to 57,000 years old. Older lion skull fragments were excavated in Germany and described by Wilhelm von Reichenau under Felis fossilis in 1906. These are estimated at between 621,000 and 533,000 years old. The modern lion inhabited parts of Southern Europe since the early Holocene.
Panthera gombaszoegensis, also known as the European jaguar, is a Panthera species that lived from about 2.0 to 0.35 million years ago in Europe. The first fossils were excavated in 1938 in Gombasek, Slovakia.
Panthera palaeosinensis was an early Pleistocene species from northern China. It is often incorrectly referenced as the ancestor of the tiger, Panthera tigris, although it shares features with all living large cats. Recent studies place it close to the base of the genus Panthera.
Panthera fossilis, is an extinct species of cat belonging to the genus Panthera, known from remains found in Eurasia spanning the Middle Pleistocene and possibly into the Early Pleistocene. P. fossilis has sometimes been referred to by the common names steppe lion or cave lion, though these names are conventionally restricted to the later related species P. spelaea, to which P. fossilis is probably ancestral.
Puma is a genus in the family Felidae whose only extant species is the cougar, and may also include several poorly known Old World fossil representatives. In addition to these potential Old World fossils, a few New World fossil representatives are possible, such as Puma pumoides and the two species of the so-called "American cheetah", currently classified under the genus Miracinonyx.
Simocyon is a genus of extinct carnivoran mammal in the family Ailuridae. Simocyon, which was about the size of a mountain lion, lived in the late Miocene and early Pliocene epochs, and has been found in Europe, Asia, and rarely, North America and Africa.
Acinonyx pardinensis, sometimes called the Giant cheetah, is an extinct felid species belonging to the genus Acinonyx, closely related to the cheetah, native to Eurasia during the Pliocene and Pleistocene epochs. It was substantially larger than the living cheetah.
Arctotherium is an extinct genus of the Pleistocene short-faced bears endemic to Central and South America. Arctotherium migrated from North America to South America during the Great American Interchange, following the formation of the Isthmus of Panama during the late Pliocene. The genus consists of one early giant form, A. angustidens, and several succeeding smaller species, which were within the size range of modern bears. Arctotherium was adapted to open and mixed habitat. They are genetically closer to the spectacled bear, than to Arctodus of North America, implying the two extinct forms evolved large size in a convergent manner.
Panthera blytheae is an extinct species of pantherine felid that lived during the late Messinian to early Zanclean ages approximately 5.95–4.1 million years ago.The first fossils were excavated in August 2010 in the Zanda Basin located in the Ngari Prefecture on the Tibetan Plateau; they were described and named in 2014.
Panthera shawi is an extinct prehistoric cat, of which a single canine tooth was excavated in Sterkfontein cave in South Africa by Robert Broom in the 1940s. It is thought to be the oldest known Panthera species in Africa.
Miopanthera is an extinct genus of Pseudaelurus-grade felids.
Taowu is an extinct genus of machairodonts, a type of saber-toothed cat. It lived during the Early Pleistocene about 2.5 million years ago in East Asia. So far, only one skull is known, found in northern China. Based on this, a relatively small representative of the saber-toothed cats can be reconstructed, which only reached the size of a present-day leopard. In its dentition characteristics, it mediates between phylogenetic older forms such as Amphimachairodus and younger members such as Homotherium. The genus was scientifically described in 2022, but the find material was recovered as early as the 1930s.
Panthera principialis is an extinct species in big cat genus Panthera described in 2023 based on fragmentary Pliocene-aged fossils from Laetoli, Tanzania. As the species was the oldest known Panthera species at the time, it was given the specific epithet "principialis", from the Latin word meaning "initial, original, in the beginning".
Puma incurva is an extinct species in genus Puma. It was described based on fossils from the Early Pleistocene-aged Swartkrans site in South Africa.
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