| Mesic four-striped grass rat | |
|---|---|
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| At the Prague Zoo | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Muridae |
| Genus: | Rhabdomys |
| Species: | R. dilectus |
| Binomial name | |
| Rhabdomys dilectus De Winton, 1897 | |
| Synonyms | |
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Rhabdomys dilectus, the mesic four-striped grass rat, is a species of rodent in the family Muridae. [3]
Traditionally the genus Rhabdomys has been seen as a single species, Rhabdomys pumilio , though modern evidence on the basis of karyotype and mtDNA analysis suggests that it comprises a second species, Rhabdomys dilectus . [4]
R. dilectus is divided in the following subspecies.
Rhabdomys dilectus is a fairly typical smallish murid, rather larger than house mice. Head+body length is between 90 and 135 mm, the length of the tail between 80 and 135 mm, the length of the foot between 17 and 33 mm, the length of the ears between 10.0 and 20 mm and the weight up to 68 g. [5]
The back is dark reddish-brown and displays characteristic black longitudinal stripes. [6] The stripes inspired the generic name, which is derived from the Greek rhabdos meaning rod, giving Rhabdomys, meaning something like "barred mouse". The ventral sides are lighter. The legs are dark grizzled. The tail is shorter than the head and body. It is a terrestrial species, crepuscular and solitary. It feeds mainly on seeds of wheat and partly on plants, berries and small invertebrates. It is considered a plague by farmers.
It is found throughout southern Africa.
Rhabdomys dilectus lives in the wetter mountain savannas up to 2,300 meters above sea level. It often invades cultivated fields. In urban areas it may enter houses.
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.
The earless water rat is a New Guinea rodent, part of the Hydromys group of the subfamily of Old World rats and mice (Murinae). It is the only species of the genus Crossomys. This species is probably most closely related to Baiyankamys. It is still unclear to which species this group is related. It is one of the most aquatically adapted rodents of the world.
Rhabdomys is a largely Southern African genus of muroid rodents slightly larger than house mice. They are known variously as striped or four-striped mice or rats. Traditionally the genus has been seen as a single species, Rhabdomys pumilio, though modern evidence on the basis of karyotype and mtDNA analysis suggests that it comprises two or more species and subspecies. Dorsally Rhabdomys species display four characteristic black longitudinal stripes on a paler background.
The typical striped grass mouse is a small rodent of the suborder Myomorpha in the family Muridae.
Lemniscomys, sometimes known as striped grass mice or zebra mice, is a genus of murine rodents from Africa. Most species are from Sub-Saharan Africa; L. barbarus is the only one found north of the Sahara. They are generally found in grassy habitats, but where several species overlap in distribution there is a level of habitat differentiation between them.
The West African shaggy rat is a species of rodent in the family Muridae. It is found in Benin, Cameroon, Ivory Coast, Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Mali, Nigeria, Senegal, Sierra Leone, and Togo. Its natural habitats are subtropical or tropical seasonally wet or flooded lowland grassland and swamps. It is a common species and the International Union for Conservation of Nature has rated its conservation status as being of "least concern".
The Mount Oku rat is a species of rodent in the family Muridae. The genus Lamottemys is monotypic, and this is the only species. It is found only in Cameroon where its natural habitat is subtropical or tropical moist montane forests. It is threatened by habitat destruction.
Lemniscomys linulus, commonly known as the Senegal grass mouse or Senegal one-striped grass mouse, is a species of rodent in the family Muridae. It is found in Ivory Coast, Guinea, Mali, and Senegal and its natural habitat is dry savanna. At one time considered to be a subspecies of Lemniscomys griselda, it is now accepted as a species in its own right.
Mittendorf's lemniscomys or Mittendorf's striped grass mouse is a species of rodent in the family Muridae. It is endemic to Cameroon where it is found at high elevations on a single mountain. Its natural habitat is tropical high-altitude grassland. It faces no particular threats and the International Union for Conservation of Nature has listed it as being of "least concern".
The Mindanao mountain rat or long-tailed moss mouse, is a species of rodent in the family Muridae. It is found only in the Philippines, where it is present at high altitudes in the Kitanglad Mountain Range on the island of Mindanao.
The Manusela mosaic-tailed rat is a species of rodent in the family Muridae. It is found only in Indonesia. It lives in the rainforests on the island of Seram in Indonesia. Specimens of it weigh 66.5g and have a head and body length of 118-135mm and a tail length of 126–140mm.
The short-tailed bandicoot rat is a species of rodent in the family Muridae. Other common names include short-tailed mole-rat, Indian bandicoot, bandicoot-rat, flat-tooth rat and short-tailed nesokia.
The Southern African vlei rat is a species of rodent in the vlei rat genus, Otomys, of the family Muridae in the order Rodentia. This is the type species of the genus. It is native to the grasslands and swamps of southern Africa where it is a common species.
The four-striped grass mouse or four-striped grass rat, is a species of rodent in the family Muridae.
The black-tailed tree rat, also called black-tailed acacia rat or black-tailed thallomys,, is a species of rodent in the family Muridae. It is found in Angola, Botswana, Namibia and South Africa, where its natural habitat is subtropical or tropical dry shrubland. It is both nocturnal and arboreal and makes bulky nests in the trees, often acacias, where it feeds on leaves and buds.
Arvicanthini is a tribe of muroid rodents in the subfamily Murinae. Almost all recent species in this tribe are or were found in Africa aside from one species, the Indian bush rat, which is found in South Asia and Iran. However, some fossil Golunda species from India and the genus Parapelomys are thought to have also occurred outside Africa, and one species in the fossil genus Saidomys may have also occurred in Afghanistan.
