The Giant Rat of Sumatra is a fictional giant rat, first mentioned by Arthur Conan Doyle in "The Adventure of the Sussex Vampire". As part of the tale, the protagonist, Sherlock Holmes, declares that there is a "story" connected with this rat, presumably a detective case he has handled. The name of the rat and its implied unpublished history were later used in works by many other writers.
Papagomys is a genus of very large rats in the tribe Rattini of the subfamily Murinae. It contains two species, which are known only from the Indonesian island of Flores:
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 name giant rat has been applied to various species of large rats and may refer to:
The white-eared giant rats, genus Hyomys, are a group of Old World rats from New Guinea.
The squirrel-toothed rat, also known as the New Guinea giant rat, powerful-toothed rat, uneven-toothed rat, or narrow-toothed giant rat, is a species of rodent in the family Muridae. It is the only species in the genus Anisomys and is found in New Guinea.
Leopoldamys is a genus of rodents in the family Muridae endemic to Southeast Asia. It contains the following species:
Mallomys is a genus of rodent in the family Muridae. The name of the genus is formed from the Greek μαλλός, mallos, wool, and μῦς, mus, mouse/rat. These very large rats weigh between 0.95 and 2 kilograms and are native to highlands in New Guinea. Little is known about their behavior, but they are believed to feed on leaves, grasses and other plant material.
Phloeomys, the slender-tailed cloud rats, is a genus of large rodents in the family Muridae. Both species in this genus are endemic to the island of Luzon in the Philippines. Although their tail is covered by hairs, it is considerably less dense and shorter than in the rarer bushy-tailed cloud rats that also inhabit the Philippines.
Annandale's rat is a species of rodent in the family Muridae. It is found in Indonesia (Sumatra), Peninsular Malaysia, and Singapore. It was classified as Rattus annandalei until 2017, but mitochondrial and nuclear DNA show that it belongs to the rat genus Sundamys.
The Malayan field rat, Malaysian field rat or Malaysian wood rat, is a species of rodent in the family Muridae. It is nocturnal and mainly arboreal and is found in Malaysia, Thailand, Indonesia and the Philippines. It is a common species and the International Union for Conservation of Nature has assessed it as being of "least concern".
Bartels's rat is a species of rodent in the family Muridae. It is found only in West Java, Indonesia, including in Gunung Gede Pangrango National Park.
Müller's giant Sunda rat is a species of rodent in the family Muridae. It is found in Indonesia, Malaysia, Myanmar, the Philippines, and Thailand.
Guy Graham Musser was an American zoologist. His main research was in the field of the rodent subfamily Murinae, in which he has described many new species.
The Sunda leopard cat is a small wild cat species native to the Sundaland islands of Java, Bali, Borneo, Sumatra and the Philippines that is considered distinct from the leopard cat occurring in mainland South and Southeast Asia.
Rattini is a very large, diverse tribe of muroid rodents in the subfamily Murinae. They are found throughout Asia and Australasia, with a few species ranging into Europe and northern Africa. The most well-known members of this group are the true rats, several species of which have been introduced worldwide.
