Ryukyu long-tailed giant rat
Species of rodent
Ryukyu long-tailed giant rat Temporal range: Late Pleistocene–Recent PreꞒ Ꞓ O S D C P T J K Pg N ↓ | |
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Stuffed specimen. Exhibit in the National Museum of Nature and Science, Tokyo, Japan. | |
Conservation status | |
Endangered (IUCN 3.1)[1] | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Rodentia |
Family: | Muridae |
Genus: | Diplothrix |
Species: | D. legata |
Binomial name | |
Diplothrix legata (Thomas, 1906) | |
Synonyms[1][2] | |
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The Ryukyu long-tailed giant rat or Ryukyu rat (Diplothrix legata) is a species of rodent in the family Muridae. It is the only extant species in the genus Diplothrix. It is found only in the Ryukyu Islands of Japan. Its natural habitat is temperate forests.
Conservation
The species is threatened by habitat loss, predation by feral cats (with studies finding that the rat contributed 23% of feral cat's diet on Amami-Oshima),[3] and introduced nematode and helminth parasites.[4][5]
References
- ^ a b Ishii, N. (2016). "Diplothrix legata". IUCN Red List of Threatened Species. 2016: e.T6671A22459891. doi:10.2305/IUCN.UK.2016-2.RLTS.T6671A22459891.en. Retrieved 16 November 2021.
- ^ Diplothrix legata. pir.uniprot.org
- ^ Shionosaki, K.; Yamada, F.; Ishikawa, T.; Shibata, S. (2015). "Feral cat diet and predation on endangered endemic mammals on a biodiversity hot spot (Amami–Ohshima Island, Japan)". Wildlife Research. 42 (4). doi:10.1071/WR14161.
- ^ Okano, T.; Haga, A.; Mizuno, E.; Onuma, M.; Nakaya, Y.; Nagamine, T. (2014). "Angiostrongylus cantonensis (Nematoda: Metastrongylidae) in the Ryukyu Islands Tree Rat (Diplothrix legata)". Journal of Wildlife Diseases. 50 (2): 322–325. doi:10.7589/2013-03-050.
- ^ Tokiwa, T.; Yoshimura, H.; Ito, K.; Chou, S.; Yamamoto, M. (2020). "Alien parasitic infections in the endangered Ryukyu long-furred rat (Diplothrix legata) on Amami-Oshima Island, Japan". Parasitology International. 76: 102058. doi:10.1016/j.parint.2020.102058.
- 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.
External links
Wikimedia Commons has media related to Diplothrix legata.
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Extant species of subfamily Murinae (Rattus)
- Luzon broad-toothed rat (A. latidens)
(Bandicoot rats)
- Lesser bandicoot rat (B. bengalensis)
- Greater bandicoot rat (B. indica)
- Savile's bandicoot rat (B. savilei)
(White-toothed rats)
- Small white-toothed rat (B. berdmorei)
- Bower's white-toothed rat (B. bowersi)
- Kenneth's white-toothed rat (B. mackenziei)
- Manipur white-toothed rat (B. manipulus)
- Bagobo rat (B. bagobus)
- Camiguin forest rat (B. gamay)
- Lagre Luzon forest rat (B. luzonicus)
- Andrew's hill rat (B. andrewsi)
- Yellow-haired hill rat (B. chrysocomus)
- Heavenly hill rat (B. coelestis)
- Fraternal hill rat (B. fratrorum)
- Karoko hill rat (B. karokophilus)
- Inland hill rat (B. penitus)
- Long-headed hill rat (B. prolatus)
- Tana Toraja hill rat (B. torajae)
- Ryukyu long-tailed giant rat (D. legatus)
- Sody's tree rat (K. sodyi)
- Komodo rat (K. rintjanus)
- Gray-bellied mountain rat (L. bryophilus)
- Mindanao mountain rat (L. sibuanus)
- Bunn's short-tailed bandicoot rat (N. bunnii)
- Short-tailed bandicoot rat (N. indica)
- Ceram rat (N. ceramicus)
- Palawan soft-furred mountain rat (P. furvus)
- Flores giant rat (P. armandvillei)
- Sulawesi giant rat (P. dominator)
- Flores long-nosed rat (P. naso)
(Typical rats)
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(Giant Sunda rats)
- Annandale's rat (S. annandalei)
- Mountain giant Sunda rat (S. infraluteus)
- Bartels's rat (S. maxi)
- Müller's giant Sunda rat (S. muelleri)
- Salokko rat (T. arcuatus)
- Lovely-haired rat (T. callitrichus)
- Celebes rat (T. celebensis)
- Sulawesi montane rat (T. hamatus)
- Small-eared rat (T. microbullatus)
- Sulawesi forest rat (T. punicans)
- Tondano rat (T. taerae)
- Long-footed rat (T. apoensis)
- Spiny long-footed rat (T. echinatus)
- Kampalili moss mouse (T. orientalis)
- Luzon short-nosed rat (T. adustus)
- See also
- Aethomys–Chrotomys
- Colomys–Golunda
- Hadromys–Maxomys
- Melasmothrix–Mus
- Oenomys–Pithecheir
- Pogonomys–Pseudomys
- Stenocephalomys–Xeromys
- Otomys
- Others
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