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.
Chiropodomys is a genus of Old World rats and mice native to Southeast Asia and northeast India. They are tree-dwelling, very small mice, mostly found in tropical rainforest. In total six extant species have been identified, but only one of these, Chiropodomys gliroides, is common and widely distributed, and has been extensively studied.
The gray tree rat is a species of rodent in the family Muridae. only species in the genus Lenothrix. It is found in forests in Indonesia and Malaysia. A common species, the IUCN has rated it as being of "least concern".
Margaretamys is a genus of rodent in the family Muridae endemic to the island of Sulawesi in Indonesia. Up until 1973, it was known from only few examples of one species. Then Guy G. Musser collected more examples of this species during his stay in Sulawesi, as well as collecting two new species. And in 1981, as part of his huge project of sorting through the then very large genus Rattus, he described these as members of the new genus, Margaretamys.
Maxomys baeodon, also known as the small Bornean maxomys or small spiny rat, is a species of rodent in the family Muridae. It is known only from Sarawak and Sabah in the Malaysian part of Borneo.
Bartels's spiny rat is a species of rodent in the family Muridae. It is found only in Indonesia. This species is indigenous to the volcano forests of west and central Java, the main island of Indonesia. The species is able to tolerate moderate disturbance and can be found at the edge of the forests as well.
Dollman's spiny rat or Dollman's Sulawesi Maxomys is a species of rodent in the family Muridae. It is found only on Sulawesi.
Hellwald's spiny rat is a species of rodent in the family Muridae. It is found only on Sulawesi in Indonesia.
The Malayan mountain spiny rat is a species of rodent in the family Muridae. It is found only in Malaysia.
The fat-nosed spiny rat is a species of rodent in the family Muridae. It is found only in Indonesia.
The Palawan spiny rat is a species of rodent in the family Muridae. It is found only in the Philippines.
The Rajah spiny rat also known as the brown spiny rat is endemic to Thailand and Malaysia, Sumatra, Borneo, and adjacent islands.
The red spiny rat, also known as the Indomalayan maxomys, is a rodent species in the family Muridae that inhabits forests in Myanmar, Thailand, Malaysia, Cambodia, Laos, Vietnam and on the islands of Java, Borneo and Sumatra. In China, it has been recorded only in southernmost Yunnan.
Watts's spiny rat is a species of rodent in the family Muridae.
The Palawan soft-furred mountain rat is a species of rodent in the family Muridae. It is the only species in the genus Palawanomys. It is found only in Palawan, Philippines, and has been recorded on Mount Mantalingajan.
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.
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.
