Leopardus
Leopardus is a genus of spotted small cats mostly native to Middle and South America, with a very small range extending into the southern United States. The genus is considered the oldest branch of a lineage of small cats that crossed into the Americas, with the genera Lynx and Puma being later branches of the same group. The largest species in Leopardus is the ocelot ; most of the other species resemble domestic cats in size, with the kodkod being the smallest cat in the Americas. The margay is more highly adapted to arboreal life than any other cat in the Americas.
Despite the name, the leopard is a member of genus Panthera, not Leopardus.
Taxonomy
The generic name Leopardus was proposed by John Edward Gray in 1842, when he described two spotted cat skins from Central America and two from India in the collection of the Natural History Museum, London.Genetic studies indicate that Leopardus forms a distinct clade within the Felinae and evolved in South America around 8 million years ago. Within the genus, two distinct evolutionary lineages appear to exist; one leading to the ocelot, margay, and Andean mountain cat, and the other leading to the remaining species.
The following Leopardus species are recognized as valid taxa since 2017:
| Name | Distribution |
| Ocelot L. pardalis | |
| Oncilla L. tigrinus | |
| Kodkod L. guigna | |
| Pampas cat L. colocola | |
| Margay L. wiedii | |
| Geoffroy's cat L. geoffroyi | |
| Andean mountain cat L. jacobitus | |
| Southern tigrina L. guttulus | |
| †L. vorohuensis | Uquian Vorohué Formation, Argentina |