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Leporidae (/ l ə ˈ p ɔː r ɪ d iː,-d aɪ /) is the family of rabbits and hares, containing over 70 species of extant mammals in all. The Latin word Leporidae means "those that resemble lepus" (hare). Together with the pikas, the Leporidae constitute the mammalian order Lagomorpha. Leporidae differ from pikas in that they have short, furry ...
Leporidae is a family of small mammals in the order Lagomorpha. A member of this family is called a leporid, or colloquially a hare or rabbit . They are widespread worldwide, and can be found in most terrestrial biomes, though primarily in forests, savannas, shrublands, and grasslands.
Fossil occurrences of leporids and ochotonids and global environmental change (climate change, C 3 /C 4 plants distribution). [2]The lagomorphs (/ ˈ l æ ɡ ə m ɔː r f /) are the members of the taxonomic order Lagomorpha, of which there are two living families: the Leporidae (rabbits and hares) and the Ochotonidae ().
Lagomorpha is divided into two families: Leporidae, comprising the rabbits and hares; and Ochotonidae, or the pikas. The 64 extant species of Leporidae are divided into 11 genera, though the majority of the species are placed into Sylvilagus (cottontail rabbits) and Lepus (hares); the 29 extant species of Ochotonidae are grouped into a single ...
Hares are swift animals and can run up to 80 km/h (50 mph) over short distances. [3] Over longer distances, the European hare ( Lepus europaeus ) can run up to 55 km/h (35 mph). [ 4 ] [ 5 ] The five species of jackrabbits found in central and western North America are able to run at 65 km/h (40 mph) over longer distances, and can leap up to 3 m ...
One study based on DNA analysis suggests that Scandentia and Primates are sister clades, but does not discuss the position of Dermoptera. [9] Although it is known that Scandentia is one of the most basal Euarchontoglires clades, the exact phylogenetic position is not yet considered resolved, and it may be a sister of Glires, Primatomorpha or Dermoptera or to all other Euarchontoglires.
Oryctolagus first appeared at the end of the Miocene, around 6.5 MYA. [2] Fossil remains from the middle Pliocene led to the recognition of two species, Oryctolagus lacosti in southern France and northwestern Italy and Oryctolagus laynensis in the Iberian Peninsula.
Most recent phylogenetic analysis have recovered it as a close relative of the last common ancestor of living Leporidae and Ochotonidae, as it displays a mosaic of characters typical of both groups. [4] The bones of rabbits and hares are lightweight and fragile in structure, and so they are not easily preserved as fossils.