The hairy long-nosed armadillo or woolly armadillo
[Gardner AL 2007 ]
Mammals of South America Vol 1: Marsupials, Xenarthrans, Shrews and Bats
- University of Chicago Press, Chicago. (''Dasypus pilosus'') is a species of
armadillo
Armadillos (meaning "little armored ones" in Spanish) are New World placental mammals in the order Cingulata. The Chlamyphoridae and Dasypodidae are the only surviving families in the order, which is part of the superorder Xenarthra, along wi ...
in the family
Dasypodidae
Dasypodidae is a family of mostly extinct genera of armadillos. One genus, '' Dasypus'', is extant, with at least seven living species.
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Classification
Below is a taxonomy of armadillos in this family.
Family Dasypodidae
*† Genus ...
. It is
endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...
to
Peru
, image_flag = Flag of Peru.svg
, image_coat = Escudo nacional del Perú.svg
, other_symbol = Great Seal of the State
, other_symbol_type = Seal (emblem), National seal
, national_motto = "Fi ...
. Its natural
habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical ...
s are
subtropical or tropical moist lowland forest
Tropical and subtropical moist broadleaf forests (TSMF), also known as tropical moist forest, is a subtropical and tropical forest habitat type defined by the World Wide Fund for Nature.
Description
TSMF is generally found in large, discont ...
and subtropical or tropical moist
montane forest
Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial f ...
. The
International Union for Conservation of Nature
The International Union for Conservation of Nature (IUCN; officially International Union for Conservation of Nature and Natural Resources) is an international organization working in the field of nature conservation and sustainable use of natu ...
used to consider it a "
vulnerable species
A vulnerable species is a species which has been Conservation status, categorized by the International Union for Conservation of Nature as being threatened species, threatened with extinction unless the circumstances that are threatened species, ...
" but has changed this assessment to "
data deficient
A data deficient (DD) species is one which has been categorized by the International Union for Conservation of Nature (IUCN) as offering insufficient information for a proper assessment of conservation status to be made. This does not necessaril ...
" because so little is known about the animal and the threats it faces.
Description
The hairy long-nosed armadillo is poorly known. Like other species of ''
Dasypus'', it has a hard armour-like shell, called a carapace. The armour consists of ossified dermal plates composed of a number of movable bands covered by leathery skin. The
rostrum
Rostrum may refer to:
* Any kind of a platform for a speaker:
**dais
**pulpit
* Rostrum (anatomy), a beak, or anatomical structure resembling a beak, as in the mouthparts of many sucking insects
* Rostrum (ship), a form of bow on naval ships
* Ros ...
is long and slender and is more than half the length of the head. There are long, hairless ears and a slender tail, tapering to a point. The front part of the tail is protected by keratinised rings of scales. The front feet have four strong claws and the hind feet five.
It has a distinctive coat of long reddish-brown or grayish-brown fur which grows through tiny pores in its armour. It has similar bodily proportions to other armadillos but is unlikely to be confused with any other species.
[ One male individual studied had a total length of including a tail of .]
Distribution and habitat
This armadillo is endemic
Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...
to Peru, where it is found on the eastern side of the Andes Mountains
The Andes, Andes Mountains or Andean Mountains (; ) are the List of mountain ranges#Mountain ranges by length, longest continental mountain range in the world, forming a continuous highland along the western edge of South America. The range i ...
. It is present in the regions of San Martín
San Martín or San Martin may refer to:
People Saints
* Saint Martin (disambiguation)#People, name of various saints in Spanish
Political leaders
*Vicente San Martin (1839 -1901), Military, National hero of Mexico.
*Basilio San Martin (1849 ...
, where it is present in the Rio Abiseo National Park
The Rio Abiseo National Park ( es, Parque Nacional del Río Abiseo) is located in the San Martín department of Peru. UNESCO pronounced it as Natural and Cultural Heritage of Humanity (World Heritage Site) in 1990. The park is home to many species ...
, La Libertad, Huánuco
Huánuco (; qu, Wanuku) is a city in central Peru. It had a population of 196,627 as of 2017 and in 2015 it had a population of 175,068. It is the capital of the Huánuco Region and the Huánuco District. It is the seat of the diocese of Huán ...
and Junín and has also been reported from the region of Amazonas. Its habitat is the Yungas
The Yungas (Aymara ''yunka'' warm or temperate Andes or earth, Quechua ''yunka'' warm area on the slopes of the Andes) is a bioregion of a narrow band of forest along the eastern slope of the Andes Mountains from Peru and Bolivia, and extends into ...
, a stretch of subtropical, deciduous and evergreen forests along the eastern slopes of the mountains. It seems to frequent dense undergrowth in limestone areas.
References
{{Taxonbar, from=Q743510
Armadillos
Endemic fauna of Peru
Mammals of Peru
Vulnerable animals
Vulnerable biota of South America
Mammals described in 1856
Taxonomy articles created by Polbot