Riama mosaic-tailed rat

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Riama mosaic-tailed rat
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Rodentia
Family: Muridae
Genus: Melomys
Species:
M. howi
Binomial name
Melomys howi
Kitchener, 1996

The Riama mosaic-tailed rat (Melomys howi), is a species of rodent in the family Muridae. It is found only on the island of Riama in Indonesia, a small island to the west of Selaru in the Tanimbar Islands. Very little is known about this species, but it may also be present on some of the other islands in this group. [2]

The Riama mosaic-tailed rat is closely related and similar in appearance to the Papua grassland mosaic-tailed rat (M. lutillus). The International Union for Conservation of Nature has insufficient information on which to assess the conservation status of the Riama mosaic-tailed rat, so it is listed as "data deficient". [2]

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Fawn-footed mosaic-tailed rat Species of rodent

The fawn-footed mosaic-tailed rat, or fawn-footed melomys is a species of rodent in the family Muridae. It is found only in Australia.

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The white-bellied mosaic-tailed rat is a species of rodent in the family Muridae. It is found in West Papua, Indonesia and Papua New Guinea.

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Black-tailed mosaic-tailed rat Species of rodent

The black-tailed mosaic-tailed rat is a species of rodent in the family Muridae. It is endemic to the island of New Guinea.

Bannister's rat, or great Key Island mosaic-tailed rat, or great Key Island melomys or great Kai Island melomys is a species of rodent of the genus Melomys. It is endemic to the Kai Besar, one of the islands which are part of the Maluku Islands, Indonesia.

The Rossel Island melomys is a species of rodent from the family Muridae. It is endemic to Rossel Island in Papua New Guinea, but Flannery (1955) presumed that "it did exist previously on other islands of the group, but has become extinct on all except Rossel." For many years it was seen as a subspecies of the white-bellied mosaic-tailed rat, but is now considered a distinct species. It is listed as data deficient by the IUCN Red List in light of little information on "population status, ecological requirements, and threats". The Rossel Island melomys has not been officially recorded since 1956, but its habitat is still in good condition. The IUCN lists determining population status of the melomys as a "high priority".

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The short-tailed Talaud mosaic-tailed rat or the short-tailed Talaud melomys is a species of rodent in the family Muridae. It is endemic to Karakelong and Salebabu in the Talaud Islands in Indonesia where it occurs in forest habitats. The long-tailed Talaud mosaic-tailed rat is also present on the islands and the shorter tail of this species means that it is likely to be mainly terrestrial whereas M. talaudium is largely arboreal.

The long-tailed Talaud mosaic-tailed rat or the long-tailed Talaud melomys is a species of rodent in the family Muridae. It is endemic to Karakelong and Salebabu in the Talaud Islands in Indonesia where it occurs in forest habitats. It is morphologically similar to the white-bellied mosaic-tailed rat and was at one time considered to be a subspecies but is now recognised as a distinct species. The short-tailed mosaic-tailed rat is also present on the islands and the shorter tail of that species means that it is likely to be mainly terrestrial whereas M. talaudium is largely arboreal.

The Papua grassland mosaic-tailed rat, also known as the grassland melomys, is a species of rodent in the family Muridae. It is endemic to the island of New Guinea where it is present from sea level to altitudes of about 2,200 metres (7,200 ft). It inhabits grassland, gardens and other disturbed areas.

The Snow Mountains grassland mosaic-tailed rat, also known as the Snow Mountains grassland melomys, is a species of rodent in the family Muridae. It is endemic to the mountainous west part of the island of New Guinea, where its range extends from Lake Habbema to the Baliem Valley, in Papua Province, Indonesia. It is present at altitudes between 1,600 and 2,200 metres above sea level. It is found in grassland and other disturbed areas.

The Seram long-tailed mosaic-tailed rat, also known as the Seram long-tailed melomys, is a species of rodent in the family Muridae. It is found only on the south coast of the island of Seram in Indonesia. At one time it was thought to be a subspecies of the white-bellied mosaic-tailed rat but was subsequently raised to full species level. It differs from that species in having a much longer, scale-free tail with a calloused tip which is likely to be prehensile and used while climbing trees.

References

  1. Gerrie, R. & Kennerley, R. (2016). "Melomys howi". IUCN Red List of Threatened Species . 2016: e.T136482A115208689. doi: 10.2305/IUCN.UK.2016-3.RLTS.T136482A22420946.en .{{cite iucn}}: error: |doi= / |page= mismatch (help)
  2. 1 2 Aplin, K.; Helgen, K. (2008). "Melomys howi". IUCN Red List of Threatened Species . 2008. Retrieved 2014-10-30.CS1 maint: ref=harv (link)