Squirrel-toothed rat

Species of rodent

Squirrel-toothed rat
Temporal range: Pleistocene to Recent
Conservation status

Least Concern  (IUCN 3.1)[1]
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Muridae
Tribe: Hydromyini
Genus: Anisomys
Thomas, 1904
Species:
A. imitator
Binomial name
Anisomys imitator
Thomas, 1904

The squirrel-toothed rat (Anisomys imitator), also known as the New Guinea giant rat, powerful-toothed rat, uneven-toothed rat, or narrow-toothed giant rat,[2] is a species of rodent in the family Muridae. It is the only species in the genus Anisomys and is found in New Guinea.

The species has been known to eat karuka nuts (Pandanus julianettii),[3] and growers will put platforms or other obstacles on the trunks of the trees to keep the pests out.[4][3]

Names

It is known as gudi-ws or gudl-ws in the Kalam language of Papua New Guinea.[5]

References

  1. ^ Leary, T.; Seri, L.; Flannery, T.; Wright, D.; Hamilton, S.; Helgen, K.; Singadan, R.; Allison, A.; James, R.; Bonaccorso, F.; et al. (2008). "Anisomys imitator". IUCN Red List of Threatened Species. 2008. Retrieved 14 February 2009.old-form url
  2. ^ Wrobel, Murray (2006). Elsevier's Dictionary of Mammals: In Latin, English, German, French and Italian. Elsevier. ISBN 978-0-444-51877-4.
  3. ^ a b Stilltoe, Paul (1983). Roots of the Earth: Crops in the Highlands of Papua New Guinea. Manchester, UK: Manchester university Press. ISBN 978-0-7190-0874-0. LCCN 82-62247. OCLC 9556314.
  4. ^ French, Bruce R. (1982). Growing food in the Southern Highlands Province of Papua New Guinea (PDF). AFTSEMU (Agricultural Field Trials, Surveys, Evaluation and Monitoring Unit) of the World Bank funded project in the Southern Highlands of Papua New Guinea. pp. 64–71. Retrieved 20 September 2018.
  5. ^ Pawley, Andrew and Ralph Bulmer. 2011. A Dictionary of Kalam with Ethnographic Notes. Canberra. Pacific Linguistics.
  • 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 (Pogonomys–Pseudomys)
Pogonomys
Division
Abeomelomys
  • Highland brush mouse (A. sevia)
Anisomys
  • Squirrel-toothed rat (A. imitator)
Brassomys
  • White-toothed brush mouse (B. albidens)
Chiruromys
  • Greater tree mouse (C. forbesi)
  • Broad-headed tree mouse (C. lamia)
  • Lesser tree mouse (C. vates)
Coccymys
Hyomys
(White-eared rats)
  • Western white-eared giant rat (H. dammermani)
  • Eastern white-eared giant rat (H. goliath)
Macruromys
(New Guinean rats)
  • Lesser small-toothed rat (M. elegans)
  • Eastern small-toothed rat (M. major)
Mallomys
(Giant tree rats)
  • De Vis's woolly rat (M. aroaensis)
  • Alpine woolly rat (M. gunung)
  • Subalpine woolly rat (M. istapantap)
  • Rothschild's woolly rat (M. rothschildi)
  • Bosavi woolly rat (M. sp. nov.)
  • Arfak woolly rat (M. sp. nov.)
  • Foja woolly rat (M. sp. nov.)
Mammelomys
  • Large-scaled mosaic-tailed rat (M. lanosus)
  • Large mosaic-tailed rat (M. rattoides)
Pogonomelomys
(Rummler's
mosaic tailed rats)
  • Grey pogonomelomys (P. brassi)
  • Lowland brush mouse (P. bruijni)
  • Shaw Mayer's brush mouse (P. mayeri)
Pogonomys
(Prehensile-tailed rats)
  • Champion's tree mouse (P. championi)
  • D'Entrecasteaux Archipelago pogonomys (P. fergussoniensis)
  • Large tree mouse (P. loriae)
  • Chestnut tree mouse (P. macrourus)
  • Prehensile-tailed rat (P. mollipilosus)
  • Gray-bellied tree mouse (P. sylvestris)
Xenuromys
  • Mimic tree rat (X. barbatus)
Pseudomys
Division
Conilurus
  • Brush-tailed rabbit rat (C. penicillatus)
Leggadina
  • Forrest's mouse (L. forresti)
  • Lakeland Downs mouse (L. lakedownensis)
Leporillus
(Australian
stick-nest rats)
  • Greater stick-nest rat (L. conditor)
Mastacomys
  • Broad-toothed mouse (M. fuscus)
Mesembriomys
(Tree rats)
  • Black-footed tree-rat (M. gouldii)
  • Golden-backed tree-rat (M. macrurus)
Notomys
(Australian
hopping mice)
  • Spinifex hopping mouse (N. alexis)
  • Northern hopping mouse (N. aquilo)
  • Fawn hopping mouse (N. cervinus)
  • Dusky hopping mouse (N. fuscus)
  • Mitchell's hopping mouse (N. mitchellii)
Pseudomys
(Australian native mice)
  • Ash-grey mouse (P. albocinereus)
  • Silky mouse (P. apodemoides)
  • Plains rat (P. australis)
  • Bolam's mouse (P. bolami)
  • Kakadu pebble-mound mouse (P. calabyi)
  • Western pebble-mound mouse (P. chapmani)
  • Little native mouse (P. delicatulus)
  • Desert mouse (P. desertor)
  • Smoky mouse (P. fumeus)
  • Gould's mouse (P. gouldii)
  • Eastern chestnut mouse (P. gracilicaudatus)
  • Sandy inland mouse (P. hermannsburgensis)
  • Long-tailed mouse (P. higginsi)
  • Central pebble-mound mouse (P. johnsoni)
  • Western chestnut mouse (P. nanus)
  • New Holland mouse (P. novaehollandiae)
  • Western mouse (P. occidentalis)
  • Hastings River mouse (P. oralis)
  • Country mouse (P. patrius)
  • Pilliga mouse (P. pilligaensis)
  • Heath mouse (P. shortridgei)
Zyzomys
(Thick-tailed rats)
  • Common rock rat (Z. argurus)
  • Arnhem Land rock rat (Z. maini)
  • Carpentarian rock rat (Z. palatalis)
  • Central rock rat (Z. pedunculatus)
  • Kimberley rock rat (Z. woodwardi)
See also
Aethomys–Chrotomys
Colomys–Golunda
Hadromys–Maxomys
Melasmothrix–Mus
Oenomys–Pithecheir
Rattus
Stenocephalomys–Xeromys
Otomys
Others
Taxon identifiers
Anisomys imitator


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