Ohiya rat

Species of rodent

Ohiya rat
Conservation status

Vulnerable  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Muridae
Tribe: Rattini
Genus: Srilankamys
Musser, 1981
Species:
S. ohiensis
Binomial name
Srilankamys ohiensis
(Phillips, 1929)

The Ohiya rat (Srilankamys ohiensis), or Sri Lanka bi-colored rat, is a species of rodent in the family Muridae. It is the only species in the genus Srilankamys. It is found only in Sri Lanka where it is known locally as ශ්‍රී ලංකා දෙපැහැ මීයා in Sinhala.

Description

Head and body length is 15–18 cm. Tail is 19–21 cm. Steel gray above grading to pale yellowish gray on the sides. Underparts pure white. Tail distinctive. Dusky purple above, white below, the tip white all round. Head relatively large. Large ears pink inside. Eyes small, almond-shaped. Pinkish muzzle. Light-colored feet.

References

  1. ^ Dando, T.; Kennerley, R. (2019). "Srilankamys ohiensis". IUCN Red List of Threatened Species. 2019: e.T20688A22409849. doi:10.2305/IUCN.UK.2019-3.RLTS.T20688A22409849.en. Retrieved 15 November 2021.
  • de A. Goonatilake, W.I.L.D.P.T.S., Nameer, P.O. & Molur, S. 2008. Srilankamys ohiensis. 2009 IUCN Red List of Threatened Species. Downloaded on 6 October 2009.
  • Musser, G.G.; Carleton, M.D. (2005). "Superfamily Muroidea". 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. 894–1531. ISBN 978-0-8018-8221-0. OCLC 62265494.
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Extant species of subfamily Murinae (Colomys–Golunda)
Colomys
Division
Colomys
  • African wading rat (C. goslingi)
Nilopegamys
  • Ethiopian amphibious rat (N. plumbeus)
Zelotomys
(Stink mice)
  • Hildegarde's broad-headed mouse (Z. hildegardeae)
  • Woosnam's broad-headed mouse (Z. woosnami)
Crunomys
Division
Crunomys
  • Celebes shrew-rat (C. celebensis)
  • Northern Luzon shrew-rat (C. fallax)
  • Mindanao shrew-rat (C. melanius)
  • Katanglad shrew-mouse (C. suncoides)
Sommeromys
  • Sommer's Sulawesi rat (S. macrorhinos)
Dacnomys
Division
Anonymomys
  • Mindoro climbing rat (A. mindorensis)
Chiromyscus
  • Fea's tree rat (C. chiropus)
Dacnomys
  • Millard's rat (D. millardi)
Leopoldamys
(Long-tailed
giant rats)
  • Sundaic mountain leopoldamys (L. ciliatus)
  • Diwangkara's long-tailed giant rat (L. diwangkarai)
  • Edwards's long-tailed giant rat (L. edwardsi)
  • Millet's leopoldamys (L. milleti)
  • Neill's long-tailed giant rat (L. neilli)
  • Long-tailed giant rat (L. sabanus)
  • Mentawai long-tailed giant rat (L. siporanus)
Niviventer
(White-bellied rats)
  • Anderson's white-bellied rat (N. andersoni)
  • Brahma white-bellied rat (N. brahma)
  • Cameron Highlands white-bellied rat (N. cameroni)
  • Chinese white-bellied rat (N. confucianus)
  • Coxing's white-bellied rat (N. coninga)
  • Dark-tailed tree rat (N. cremoriventer)
  • Oldfield white-bellied rat (N. culturatus)
  • Smoke-bellied rat (N. eha)
  • Large white-bellied rat (N. excelsior)
  • Montane Sumatran white-bellied rat (N. fraternus)
  • Chestnut white-bellied rat (N. fulvescens)
  • Limestone rat (N. hinpoon)
  • Lang Bian white-bellied rat (N. langbianis)
  • Narrow-tailed white-bellied rat (N. lepturus)
  • Hainan white-bellied rat (N. lotipes)
  • White-bellied rat (N. niviventer)
  • Long-tailed mountain rat (N. rapit)
  • Tenasserim white-bellied rat (N. tenaster)
Saxatilomys
  • Paulina's limestone rat (S. paulinae)
Srilankamys
  • Ohiya rat (S. ohiensis)
Tonkinomys
  • Daovantien's limestone rat (T. daovantieni)
Dasymys
Division
Dasymys
(Shaggy
swamp rats)
  • Glover Allen's dasymys (D. alleni)
  • Crawford-Cabral's shaggy rat (D. cabrali)
  • Fox's shaggy rat (D. foxi)
  • African marsh rat (D. incomtus)
  • Montane shaggy rat (D. montanus)
  • Angolan marsh rat (D. nudipes)
  • Robert's shaggy rat (D. robertsii)
  • West African shaggy rat (D. rufulus)
  • Rwandan shaggy rat (D. rwandae)
  • D. shortridgei
  • Tanzanian shaggy rat (D. sua)
Echiothrix
Division
Echiothrix
  • Central Sulawesi echiothrix (E. centrosa)
  • Northern Sulawesi echiothrix (E. leucura)
Golunda
Division
Golunda
  • Indian bush rat (G. ellioti)
See also
Aethomys–Chrotomys
Hadromys–Maxomys
Melasmothrix–Mus
Oenomys–Pithecheir
Pogonomys–Pseudomys
Rattus
Stenocephalomys–Xeromys
Otomys
Others
Taxon identifiers
Srilankamys ohiensis


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