Dipus

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Dipus
Temporal range: Miocene - Recent
Dipus sagitta 52745569.jpg
Northern three-toed jerboa (Dipus sagitta)
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Dipodidae
Tribe: Dipodini
Genus: Dipus
Zimmermann, 1780
Species

Dipus is a genus of jerboa. Today only a single species is usually recognized, the northern three-toed jerboa (Dipus sagitta), widespread throughout Central Asia. Some authors recognize a second species, the Qaidam three-toed jerboa (Dipus deasyi) from the Qaidam Basin of western China. [1] The genus has a fossil record that dates back to the Miocene, with several extinct species known from Asia. [2] [3] The oldest dated species is Dipus conditor .

Related Research Articles

<span class="mw-page-title-main">Jerboa</span> Family of rodents

Jerboas are hopping desert rodents found throughout North Africa and Asia, and are members of the family Dipodidae. They tend to live in hot deserts.

<i>Pedetes</i> Genus of rodents

Pedetes is a genus of rodent, the springhares, in the family Pedetidae. Members of the genus are distributed across southern and Eastern Africa.

<span class="mw-page-title-main">Four-toed jerboa</span> Species of mammal

The four-toed jerboa is a rodent of the family Dipodidae and genus Scarturus that has four digits. Four-toed jerboas are native to Egypt and Libya. They live in coastal salt marshes and dry deserts.

<span class="mw-page-title-main">Zapodidae</span> Family of rodents

Zapodidae, the jumping mice, is a family of mouse-like rodents in North America and China.

<span class="mw-page-title-main">Dipodoidea</span> Family of rodents

Dipodoidea is a superfamily of rodents, also known as dipodoids, found across the Northern Hemisphere. This superfamily includes over 50 species among the 16 genera in 3 families. They include the jerboas, jumping mice, and birch mice. Different species are found in grassland, deserts, and forests. They are all capable of saltation, a feature that is most highly evolved in the desert-dwelling jerboas.

<i>Allactaga</i> Genus of mammals

The genus Allactaga contains the five-toed jerboas of Asia. They are small mammals belonging to the order of rodents. They are characteristically known as the hopping rodents of the desert and semi-arid regions. They have long hind feet, short forelimbs, and walk upright. They have large ears in comparison to their body size and a large tail. The tail assists and serves as support when the jerboa is standing upright. The jerboa body length ranges from 5–15 cm and has a tail ranging from 7–25 cm. The "forelimbs of the jerboa serve as a pair of hands for feeding, grooming, etc." Jerboas use their nose to burrow and push the dirt when looking for food. The male jerboa is usually larger in size and weight in comparison to the female jerboa. The pelt of the jerboa is either silky or velvety in texture and light in color, the coloration helps camouflage into surroundings to avoid predators. All members of the genus have five toes.

<i>Metailurus</i> Extinct genus of carnivores

Metailurus is a genus of saber-toothed cat in the family Felidae, and belonging to the tribe Metailurini, which occurred in North America, Eurasia and Africa from the Miocene to the Middle Pleistocene.

<span class="mw-page-title-main">Eomyidae</span> Extinct family of rodents

Eomyidae is a family of extinct rodents from North America and Eurasia related to modern day pocket gophers and kangaroo rats. They are known from the Middle Eocene to the Late Miocene in North America and from the Late Eocene to the Pleistocene in Eurasia. Eomyids were generally small, but occasionally large, and tended to be squirrel-like in form and habits. The family includes the earliest known gliding rodent, Eomys quercyi.

<span class="mw-page-title-main">Mylagaulidae</span> Extinct family of rodents

The Mylagaulidae or mylagaulids are an extinct clade of sciuromorph rodents nested within the family Aplodontiidae. They are known from the Neogene of North America and China. The oldest member is the Late Oligocene Trilaccogaulus montanensis that lived some 29 million years ago (Mya), and the youngest was Ceratogaulus hatcheri—formerly in the invalid genus "Epigaulus" —which was found barely into the Pliocene, some 5 Mya.

<i>Jaculus</i> (rodent) Genus of rodents

The genus Jaculus is a member of the Dipodinae subfamily of dipodoid rodents (jerboas). Jaculus species are distributed in desert and semi-arid regions across northern Africa, the Sahara, the Horn of Africa, Arabia, the Middle East, and Central Asia.

<span class="mw-page-title-main">Small five-toed jerboa</span> Species of mammal

The small five-toed jerboa is a rodent of the family Dipodidae and genus Scarturus, that has five digits. They are hopping rodents of the rocky deserts in Asia. They have been found in Afghanistan, Armenia, Azerbaijan, China, Georgia, Iran, Kazakhstan, Pakistan, Russia, Tajikistan, Turkey, and Turkmenistan. They have long hind feet, short forelimbs, and walk upright. The jerboa body length ranges from 5–15 cm and has a tail ranging from 7–25 cm. They have large ears in comparison to their body size and a large tail. The tail assists and serves as support when the jerboa is standing upright. These hopping rodents can reach a speed up to 48 km/h. The forelimbs of the jerboa serve as a pair of hands for feeding, grooming, etc. The male jerboa is usually larger in size and weight in comparison to the female jerboa. The pelt of the jerboa is either silky or velvety in texture and light in color, the coloration helps camouflage into surroundings to avoid predators. "Its coloration varies from sandy or buff to dark russet or black with pale under parts and a white strip on the hip”.

<span class="mw-page-title-main">Northern three-toed jerboa</span> Species of rodent

The northern three-toed jerboa is a species of rodent in the family Dipodidae. It is the only extant species within the genus Dipus. It ranges across Iran, Uzbekistan, Turkmenistan, Kazakhstan, Russia, China and Mongolia. A common species, the International Union for Conservation of Nature rates it as being of "least concern".

<span class="mw-page-title-main">Dipodinae</span> Subfamily of rodents

Dipodinae is a subfamily of Dipodidae.

<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.

This paleomammalogy list records new fossil mammal taxa that were described during the year 2014, as well as notes other significant paleomammalogy discoveries and events which occurred during that year.

This paleomammalogy list records new fossil mammal taxa that were described during the year 2017, as well as notes other significant paleomammalogy discoveries and events which occurred during that year.

References

  1. Cheng, Jilong; Ge, Deyan; Xia, Lin; Wen, Zhixin; Zhang, Qian; Lu, Liang; Yang, Qisen (2018). "Phylogeny and taxonomic reassessment of jerboa, Dipus (Rodentia, Dipodinae), in inland Asia". Zoologica Scripta. 47 (6): 630–644. doi:10.1111/zsc.12303. S2CID   92269183 . Retrieved 12 January 2024.
  2. Zazhigin, V.; Lopatin, A.V. (2001). "The History of the Dipodoidea (Rodentia, Mammalia) in the Miocene of Asia: 4. Dipodinae at the Miocene-Pliocene Transition". Paleontological Journal. 35 (1): 60–74.
  3. Wu, Wen-Yu (2017). Late Cenozoic Yushe Basin, Shanxi Province, China: Geology and Fossil Mammals Volume II: Small Mammal Fossils of Yushe Basin. Springer Netherlands. p. 85. ISBN   9789402410501.