Five-toed pygmy jerboa

Species of rodent

Five-toed pygmy jerboa
Conservation status

Data Deficient  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Dipodidae
Subfamily: Cardiocraniinae
Tribe: Cardiocraniini
Vinogradov, 1925
Genus: Cardiocranius
Satunin, 1903
Species:
C. paradoxus
Binomial name
Cardiocranius paradoxus
Satunin, 1903

The five-toed pygmy jerboa (Cardiocranius paradoxus) is a species of rodent in the family Dipodidae. It is monotypic within the genus Cardiocranius.[2] It is found in China, Kazakhstan, and Mongolia.

Its natural habitat is temperate desert. This species is not well known and its population and conservation status are unresolved.

Cardiocranius paradoxus has adapted to its desert environment by burrowing underground to prevent overheating and promote survival. They use their burrows for food storage and shelter, and, in cold winters, they hibernate in burrows to conserve energy. Burrowing accounts for the five-toed pygmy jerboa's tendency to be nocturnal, as they prefer to forage for food during the night when conditions are less severe.[3]

References

Notes
  1. ^ Clayton, E. (2016). "Cardiocranius paradoxus". IUCN Red List of Threatened Species. 2016: e.T3858A22202937. doi:10.2305/IUCN.UK.2016-1.RLTS.T3858A22202937.en. Retrieved 12 November 2021.
  2. ^ https://www.mammaldiversity.org/explore.html#genus=Cardiocranius&species=paradoxus&id=1001976
  3. ^ Mohammadi, Saeed; Kaboli, Mohammad; Karami, Mahmoud; Naderi, Gholamreza (2010). "Burrow systems of Iranian jerboa". Acta Zoológica Mexicana. 26 (2): 457–463.
Sources
  • Holden, M.E.; Musser, G.G. (2005). "Family Dipodidae". 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. 871–893. ISBN 978-0-8018-8221-0. OCLC 62265494.
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Extant species of family Dipodidae
Sicistinae
Sicista
(Birch mice)
  • Armenian birch mouse (Sicista armenica)
  • Northern birch mouse (Sicista betulina)
  • Caucasian birch mouse (Sicista caucasica)
  • long-tailed birch mouse (Sicista caudata)
  • Chinese birch mouse (Sicista concolor)
  • Kazbeg birch mouse (Sicista kazbegica)
  • Kluchor birch mouse (Sicista kluchorica)
  • Nordmann's birch mouse (Sicista loriger)
  • Altai birch mouse (Sicista napaea)
  • gray birch mouse (Sicista pseudonapaea)
  • Severtzov's birch mouse (Sicista severtzovi)
  • Strand's birch mouse (Sicista strandi)
  • Southern birch mouse (Sicista subtilis)
  • Tien Shan birch mouse (Sicista tianshanica)
  • Hungarian birch mouse (Sicista trizona)
Zapodinae
(Jumping mice)
Eozapus
  • Chinese jumping mouse (Eozapus setchuanus)
Napaeozapus
  • Woodland jumping mouse (Napaeozapus insignis)
Zapus
  • Meadow jumping mouse (Zapus hudsonius)
  • Western jumping mouse (Zapus princeps)
  • Pacific jumping mouse (Zapus trinotatus)
Allactaginae
(Jerboas)
Allactaga
Subgenus Allactaga
Iranian jerboa (Allactaga firouzi)
Hotson's jerboa (Allactaga hotsoni)
great jerboa (Allactaga major)
Svertzov's jerboa (Allactaga severtzovi)
Subgenus Orientallactaga
Balikun jerboa (Allactaga balikunica)
Gobi jerboa (Allactaga bullata)
Mongolian five-toed jerboa (Allactaga sibirica)
Allactodipus
  • Bobrinski's jerboa (Allactodipus bobrinskii)
Pygeretmus
  • lesser fat-tailed jerboa (Pygeretmus platyurus)
  • dwarf fat-tailed jerboa (Pygeretmus pumilio)
  • greater fat-tailed jerboa (Pygeretmus shitkovi)
Scarturus
  • small five-toed jerboa (Scarturus elater)
  • Euphrates jerboa (Scarturus euphratica)
  • four-toed jerboa (Scarturus tetradactyla)
  • Vinogradov's jerboa (Scarturus vinogradovi)
  • Williams's jerboa (Scarturus williamsi)
Cardiocraniinae
(Jerboas)
Cardiocranius
  • five-toed pygmy jerboa (Cardiocranius paradoxus)
Salpingotulus
  • Baluchistan pygmy jerboa (Salpingotulus michaelis)
Salpingotus
Subgenus Anguistodontus
thick-tailed pygmy jerboa (Salpingotus crassicauda)
Subgenus Prosalpingotus
Heptner's pygmy jerboa (Salpingotus heptneri)
pale pygmy jerboa (Salpingotus pallidus)
Thomas's pygmy jerboa (Salpingotus thomasi)
Subgenus Salpingotus
Kozlov's pygmy jerboa (Salpingotus kozlovi)
Dipodinae
(Jerboas)
Dipus
  • northern three-toed jerboa (Dipus sagitta)
Eremodipus
  • Lichtenstein's jerboa (Eremodipus lichtensteini)
Jaculus
  • Blanford's jerboa (Jaculus blanfordi)
  • lesser Egyptian jerboa (Jaculus jaculus)
  • greater Egyptian jerboa (Jaculus orientalis)
Stylodipus
  • Andrews's three-toed jerboa (Stylodipus andrewsi)
  • Mongolian three-toed jerboa (Stylodipus sungorus)
  • thick-tailed three-toed jerboa (Stylodipus telum)
Paradipus
  • comb-toed jerboa (Paradipus ctenodactylus)
Euchoreutinae
(Jerboas)
Euchoreutes
  • long-eared jerboa (Euchoreutes naso)
Category
Taxon identifiers
Cardiocranius paradoxus


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