Blazed Luzon shrew-rat

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Blazed Luzon shrew rat
Chrotomys silaceus.jpg
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Muridae
Genus: Chrotomys
Species:
C. silaceus
Binomial name
Chrotomys silaceus
(Thomas, 1895)
Range Chrotomys silaceus.png
Synonyms

Calaenomys silaceus(Thomas, 1895)

The blazed Luzon shrew rat (Chrotomys silaceus) is a species of rodent in the family Muridae, endemic to the Philippines.

Distribution and habitat

The species occurs in the Central Cordillera in northern Luzon at elevations of 1,800 - 2,500 m, where it is known only from four disparate localities. It frequents dense vegetation in montane and mossy forests and does not make use of severely disturbed habitat, although it has been reported from mosaic vegetation created by landslides. [1] [2]

Related Research Articles

<i>Chrotomys</i> Genus of rodents

The genus Chrotomys contain a unique group of rodents found only in the Philippines, specifically the islands of Luzon, Mindoro, and Sibuyan. Instead of being predominantly herbivorous or omnivorous like other murines, these rats feed predominantly on invertebrates although they do eat some vegetable matter. This vermivory is probably the result of a rat-like animal moving into an ecological niche usually filled by shrews. Shrews and other insectivores are absent on these Philippine islands.

<span class="mw-page-title-main">Shrewlike rat</span> Genus of rodents

The shrewlike rats, genus Rhynchomys, also known as the tweezer-beaked rats are a group of unusual Old World rats found only on the island of Luzon in the Philippines. They look a great deal like shrews and are an example of convergent evolution. Shrewlike rats evolved to be vermivores (worm-eaters) and insectivores feeding on soft-bodied invertebrates associated with leaf litter.

<span class="mw-page-title-main">Luzon broad-toothed rat</span> Species of rodent

The Luzon broad-toothed rat is a species of rodent in the family Muridae.

<span class="mw-page-title-main">Luzon Cordillera forest mouse</span> Species of rodent

The Luzon Cordillera forest mouse is a species of rodent in the family Muridae found only in the Philippines.

<span class="mw-page-title-main">Luzon montane forest mouse</span> Species of rodent

The Luzon montane forest mouse is a species of rodent in the family Muridae, from the genus Apomys. It occurs only in the Philippines, where it has been found on the large northern island Luzon. It is most closely related to the large Mindoro forest mouse, which occurs on Mindoro. There may be another related species in the Sierra Madre, but this species is yet undescribed. The Luzon montane forest mouse is a relatively large, ground-dwelling rat with a tail that is quite short for its genus.

<span class="mw-page-title-main">Small Luzon forest mouse</span> Species of rodent

The small Luzon forest mouse is a species of rodent in the family Muridae. It is found only in the Philippines.

<span class="mw-page-title-main">Least forest mouse</span> Species of rodent

The least forest mouse is a species of rodent in the family Muridae. It is found only in the Philippines.

<span class="mw-page-title-main">Long-nosed Luzon forest mouse</span> Species of rodent

The long-nosed Luzon forest mouse, also known as the Pinatubo volcano mouse is a species of rodent in the family Muridae. It is found only in the Philippines. Its natural habitat is subtropical or tropical dry forests. It is threatened by habitat loss.

<span class="mw-page-title-main">Luzon hairy-tailed rat</span> Species of rodent

The Luzon forest rat or Luzon hairy-tailed rat is one of five species of rodent in the genus Batomys. It is in the diverse family Muridae. This species is found only in the Philippines. This species was the first of the five to be identified and stayed the sole indicator for the genus for roughly 75 years, until 1988. Majority of this species lives on Mount Data which is one of several mountains in the Cordillera Mountains region of Northern Luzon.

<span class="mw-page-title-main">Large Luzon forest rat</span> Species of rodent

The Large Luzon Forest Rat, or Luzon Forest Rat is a species of rodent, the first of three to be described in the genus Bullimus. It is in the diverse family Muridae. It is found only in the Philippines. The rat has been recorded in Aurora, Benguet, and Camarines Sur provinces, and in Balbalasang, Kalinga province.

<span class="mw-page-title-main">White-bellied Luzon tree rat</span> Species of rodent

The white-bellied Luzon tree rat is a species of rodent in the family Muridae. It is found only in Philippines. Its natural habitat is subtropical or tropical dry forests.

<span class="mw-page-title-main">Isarog striped shrew-rat</span> Species of rodent

The Isarog striped shrew-rat or Mount Isarog striped rat is a species of rodent in the family Muridae found only in the Philippines.

<span class="mw-page-title-main">Mindoro striped rat</span> Species of rodent

The Mindoro striped rat is a species of rodent in the family Muridae. It is found only in the Philippines.

<span class="mw-page-title-main">Luzon striped rat</span> Species of rodent

The Luzon striped rat is a species of rodent in the family Muridae. It is found only in the Philippines. Its natural habitat is subtropical or tropical dry forest.

<span class="mw-page-title-main">Giant bushy-tailed cloud rat</span> Species of rodent

The giant bushy-tailed cloud rat or Luzon bushy-tailed cloud rat is a large, endangered species of rodent in the family Muridae. It is only found in pine and mossy forest at altitudes of 2,000–2,740 metres (6,560–8,990 ft) in the Central Cordillera of Luzon, the Philippines. Relatively little is known about its behavior, but it is nocturnal, mainly arboreal and feeds on various types of vegetation.

<i>Phloeomys</i> Genus of rodents

Phloeomys, the slender-tailed cloud rats, is a genus of large rodents in the family Muridae. Both species in this genus are endemic to the island of Luzon in the Philippines. Although their tail is covered by hairs, it is considerably less dense and shorter than in the rarer bushy-tailed cloud rats that also inhabit the Philippines.

<span class="mw-page-title-main">Luzon short-nosed rat</span> Species of rodent

The Luzon short-nosed rat is a species of rodent in the family Muridae. It is the only species in the genus Tryphomys. It is found only in the Philippines, and is known only from Benguet, Laguna, and Tarlac provinces.

A shrew rat or shrew-rat is not a true rat but a rodent that resembles a shrew in physical form and, presumably, lifestyle. There are twelve known species distributed across seven known genera, all from island southeast Asia, specifically the Indonesian island of Sulawesi and several islands of the Philippines:

<span class="mw-page-title-main">Sibuyan striped shrew-rat</span> Species of rodent

Sibuyan striped shrew-rat is a species of rodent in the family Muridae. The holotype was collected in 1992; however, it wasn't formally described until 2005.

<span class="mw-page-title-main">Hydromyini</span> Tribe of rodents

Hydromyini is a very large, diverse tribe of muroid rodents in the subfamily Murinae. They are the dominant native rodents in Australasia and one of only two native rodent groups there, the other being the R. fuscipes group of the genus Rattus in the tribe Rattini. They are also found in parts of Southeast Asia.

References

  1. 1 2 Heaney, L. (2016). "Chrotomys silaceus". IUCN Red List of Threatened Species . 2016: e.T4092A22400657. doi: 10.2305/IUCN.UK.2016-2.RLTS.T4092A22400657.en . Retrieved 16 November 2021.
  2. Musser, G.G.; Carleton, M.D. (2005). "Superfamily Muroidea". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 894–1531. ISBN   978-0-8018-8221-0. OCLC   62265494.