Amuyao tree-mouse

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Amuyao tree-mouse
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Muridae
Genus: Musseromys
Species:
M. inopinatus
Binomial name
Musseromys inopinatus
Heaney, Balete, Rickart, Veluz & Jansa, 2014 [2]

The Amuyao tree-mouse (Musseromys inopinatus) [3] is a species of rodent in the family Muridae. [1] It is found on Mount Amuyao in Luzon, Philippines. [1] [2]

Contents

Description

As for all members of the genus Musseromys, they are small murids weighing between 15 and 22 grams. [2] They have tails (82–101 mm) usually longer than the rest of their bodies (74–84 mm). [2]

Two adult specimens were collected, now in the collections of the Field Museum of Natural History (FMNH):

Their measurements are as follows :

Measurements of the holotype (adult ♂) and 1 other specimen (adult ♀) of Musseromys inopinatus [2]
AttributeFMNH 193839 (♂, holotype)FMNH 193840 (♀)
Head-body length (mm)7878
Tail length (mm)8885
Weight (g)19.517

Conservation

Data on this species endemic to the Philippines is, as of now, known from only one location. [2] This particularity, alongside a lack of knowledge on the repartition and abundance of the species, brought the IUCN to assess the Amuyao tree-mouse as "Data Deficient". [1]

Related Research Articles

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The Old World rats and mice, part of the subfamily Murinae in the family Muridae, comprise at least 519 species. Members of this subfamily are called murines. In terms of species richness, this subfamily is larger than all mammal families except the Cricetidae and Muridae, and is larger than all mammal orders except the bats and the remainder of the rodents.

<span class="mw-page-title-main">Cloud rat</span> Tribe of mammals

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

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

The large Mindoro forest mouse is a species of rodent in the family Muridae, from the genus Apomys. It is found only in the Philippines. Its natural habitat is subtropical or tropical moist montane forests. It is a large mouse with large feet, a long tail and an elongated snout which is morphologically unique within its genus. It is covered in soft fur which is mostly dark brown in colour. Its closest relative is thought to be the Luzon montane forest mouse, based on genetic and morphological similarities.

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<span class="mw-page-title-main">Southern giant slender-tailed cloud rat</span> Species of rodent

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References

  1. 1 2 3 4 Dando, T.; Kennerly, R. (2019). "Musseromys inopinatus". IUCN Red List of Threatened Species . 2019: e.T112042008A112042012. doi: 10.2305/IUCN.UK.2019-1.RLTS.T112042008A112042012.en .
  2. 1 2 3 4 5 6 7 Heaney, Lawrence R.; Balete, Danilo S.; Rickart, Eric A.; Veluz, Maria Josefa; Jansa, Sharon A. (16 May 2014). "Three New Species of Musseromys (Muridae, Rodentia), the Endemic Philippine Tree Mouse from Luzon Island". American Museum Novitates (3802): 1–27. doi:10.1206/3802.1. S2CID   53542249 . Retrieved 8 February 2023.
  3. "Musseromys inopinatus (id=1003437)". ASM Mammal Diversity Database. American Society of Mammalogists . Retrieved 8 February 2023.