Nesolagus

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Nesolagus
Sumatran Striped Rabbit Recontruction.jpg
Sumatran striped rabbit
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Lagomorpha
Family: Leporidae
Genus: Nesolagus
Forsyth Major, 1899
Type species
Lepus netscheri
Species
Nesolagus range.jpg

Nesolagus is a genus of rabbits [1] containing three species of striped rabbit: the Annamite striped rabbit, the Sumatran striped rabbit, and the extinct species N. sinensis. Overall there is very little known about the genus as a whole, most information coming from the Sumatran rabbit.

Contents

Species

The genus Nesolagus includes three species, one extinct:

Behavior

Due to the small number of individuals, and because of the rare sightings of this genus, there is not much information available on its behavior. One thing that we do know however, is that the Sumatran rabbit is nocturnal and hides out in burrows which it does not make itself and does not really like to go out looking for food for itself in places that are too far from its home. [3]

Description

Descriptions of the species are partly based on images made by camera traps; for the Sumatran striped rabbit the cameras were set in the montane forests of Sumatra, while the Annamite Striped rabbit was seen in the Annamite mountain range of Laos and Vietnam. [4] Both species of striped rabbit have seven brown or black stripes and a red rump and white underside. They are the only species of rabbits to have stripes. They are relatively small with a length of about 368–417 mm, with a tail of about 17 mm and ears about 43–45 mm long. Thus the ears of Nesolagus are only about half as long as in most rabbits, e.g. in the genus Lepus. Their fur is soft and dense, overlaid by longer, harsher hairs. [5]

Distribution

Striped rabbits are found in only four locations. The Sumatran striped rabbit has been found in the Barisan Mountains in western Sumatra, Indonesia, and the Annamite striped rabbit has been found in the Annamite mountains on the border between Vietnam and Laos. [6] The fossils (parts of the left mandible with several teeth) of the extinct Nesolagus sinensis were found in Chongzou Ecological Park in the Guangnxi Zhuang region of southwest China. [7]

Related Research Articles

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Rabbits, also known as bunnies or bunny rabbits, are small mammals in the family Leporidae, which is in the order Lagomorpha. Oryctolagus cuniculus is the European rabbit, including its descendants, the world's 305 breeds of domestic rabbit. Sylvilagus includes 13 wild rabbit species, among them the seven types of cottontail. The European rabbit, which has been introduced on every continent except Antarctica, is familiar throughout the world as a wild prey animal, a domesticated form of livestock and a pet. With its widespread effect on ecologies and cultures, in many areas of the world, the rabbit is a part of daily life – as food, clothing, a companion, and a source of artistic inspiration.

<span class="mw-page-title-main">Lagomorpha</span> Order of mammals

The lagomorphs are the members of the taxonomic order Lagomorpha, of which there are two living families: the Leporidae and the Ochotonidae (pikas). There are 110 recent species of lagomorph of which 109 are extant, including 10 genera of rabbits, 1 genus of hare and 1 genus of pika. The name of the order is derived from the Ancient Greek lagos + morphē.

<span class="mw-page-title-main">Leporidae</span> Family of lagomorphs

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<span class="mw-page-title-main">Sumatran rhinoceros</span> Critically Endangered species of small Asian rhinoceros

The Sumatran rhinoceros, also known as the Sumatran rhino, hairy rhinoceros or Asian two-horned rhinoceros, is a rare member of the family Rhinocerotidae and one of five extant species of rhinoceros; it is the only extant species of the genus Dicerorhinus. It is the smallest rhinoceros, although it is still a large mammal; it stands 112–145 cm (44–57 in) high at the shoulder, with a head-and-body length of 2.36–3.18 m and a tail of 35–70 cm (14–28 in). The weight is reported to range from 500–1,000 kg (1,100–2,200 lb), averaging 700–800 kg (1,540–1,760 lb). Like both African species, it has two horns; the larger is the nasal horn, typically 15–25 cm (5.9–9.8 in), while the other horn is typically a stub. A coat of reddish-brown hair covers most of the Sumatran rhino's body.

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<span class="mw-page-title-main">Sumatran striped rabbit</span> Species of rabbit from Sumatra

The Sumatran striped rabbit, also known as the Sumatra short-eared rabbit or Sumatran rabbit, is a rabbit found only in forests in the Barisan Mountains in western Sumatra, Indonesia, and surrounding areas. It is threatened by habitat loss.

<span class="mw-page-title-main">Annamite striped rabbit</span> Species of mammal

The Annamite striped rabbit is a species of rabbit native to the Annamite mountain range on the Laos-Vietnam border. The rabbit is striped, with a red rump, and resembles the Sumatran striped rabbit. It only recently became known to Western scientists: striped rabbits were first observed in 1996 by biologist Rob Timmins in a market in Bak Lak in Laos, and the species was described in 2000 and named after Timmins' find.

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<span class="mw-page-title-main">Wildlife of Laos</span>

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<i>Hypolagus</i> Extinct genus of lagomorph

Hypolagus is an extinct genus of lagomorph, first recorded in the Hemingfordian of North America. It entered Asia during the early Turolian and spread to Europe not much later, where it survived until the Middle Pleistocene. Though unknown in the Iberian Peninsula, fossils of this genus have been found in the Balearic Islands, suggesting an eastern migration during the dry period in the Mediterranean region known as the Messinian Salinity Crisis.

Nesolagus sinensis is a fossil species of striped rabbit from the early Middle Pleistocene "Gigantopithecus fauna" of Guangxi Zhuang Autonomous Region, China. It is believed to be ancestral to the living members of the genus, and to have evolved from the Miocene genus Alilepus. It is the first fossil taxon in its genus, and the only leporid in the Gigantopithecus fauna.

References

  1. Wilson, D. E.; Reeder, D. M., eds. (2005). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. ISBN   978-0-8018-8221-0. OCLC   62265494.
  2. Jin, ChangZu; Yukimitsu Tomida; Yuan Wang; YingQi Zhang (1 August 2010). "First discovery of fossil Nesolagus (Leporidae Lagomorpha)". Science China Earth Sciences. 53 (8): 1134–1140. doi:10.1007/s11430-010-4010-3. S2CID   88422971.
  3. "Animal Info - Endangered animals". Animal Info. Retrieved 28 November 2012.
  4. ed, Allan F. O'Connell ... (2010-09-30). Camera traps in animal ecology : methods and analyses / Allan F. O'Connell, James D. Nichols, K. Ullas Karanth, editors. Tokyo: Springer. ISBN   978-4-431-99494-7.
  5. Nowak, Ronald M. (1999). Walker's Mammals of the World (Sixth ed.). Baltimore, Maryland: Johns Hopkinds University Press. p. 1723. ISBN   9780801857898 . Retrieved 15 November 2012.
  6. Can; et al. (2001). "Annamite striped rabbit Nesolagus timminsi in Vietnam" (PDF). Acta Theriologica. 46 (4): 437–440. doi:10.4098/at.arch.01-48.
  7. Jin; et al. (2009). "First discovery of fossil Nesolagus (Leporidae, Lagomorpha) from Southeast Asia". Science China Earth Sciences. 53 (8): 1134–1140. doi:10.1007/s11430-010-4010-3. S2CID   88422971.