Tree mouse may refer to members of the following genera of rodents:
Rodents are mammals of the order Rodentia, which are characterized by a single pair of continuously growing incisors in each of the upper and lower jaws. About 40% of all mammal species are rodents ; they are found in vast numbers on all continents except Antarctica. They are the most diversified mammalian order and live in a variety of terrestrial habitats, including human-made environments.
Chiruromys is a genus of Old World mouse that is restricted to New Guinea and the nearby islands of Goodenough, Fergusson, and Normanby.
Haeromys is a genus of rodent in the family Muridae endemic to Southeast Asia. It contains the following species:
Irenomys tarsalis, also known as the Chilean climbing mouse, Chilean tree mouse, or long-footed irenomys, is a rodent found in Chile, from about 36° to 46°S, and in adjacent Argentina, mainly in forests. It is a large, long-tailed, soft-furred mouse characterized by grooved upper incisors and specialized molars with transverse ridges, divided by deep valleys, which are connected by a transverse ridge along the midline of the molars.
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Chiruromys lamia, also known as the lamia or the broad-headed tree mouse, is a species of rodent found chiefly in southeastern New Guinea. It is arboreal, living in hollow tree nests, and is found at elevations of 1,200–2,300 metres (3,900–7,500 ft).
Tree-kangaroos are marsupials of the genus Dendrolagus, adapted for arboreal locomotion. They inhabit the tropical rainforests of New Guinea, far northeastern Queensland, and some of the islands in the region. Most tree-kangaroos are considered threatened due to hunting and habitat destruction. They are the only true arboreal macropods.
The Indomalayan realm is one of the eight biogeographic realms. It extends across most of South and Southeast Asia and into the southern parts of East Asia.
Temperate broadleaf and mixed forest is a temperate climate terrestrial habitat type defined by the World Wide Fund for Nature, with broadleaf tree ecoregions, and with conifer and broadleaf tree mixed coniferous forest ecoregions.
Malesia is a biogeographical region straddling the Equator and the boundaries of the Indomalaya ecozone and Australasia ecozone, and also a phytogeographical floristic region in the Paleotropical Kingdom. It has been given different definitions. The World Geographical Scheme for Recording Plant Distributions split off Papuasia in its 2001 version.
Gnetum is a genus of gymnosperms, the sole genus in the family Gnetaceae and order Gnetales. They are tropical evergreen trees, shrubs and lianas. Unlike other gymnosperms, they possess vessel elements in the xylem. Some species have been proposed to have been the first plants to be insect-pollinated as their fossils occur in association with extinct pollinating scorpionflies. Molecular phylogenies based on nuclear and plastid sequences from most of the species indicate hybridization among some of the Southeast Asian species. Fossil-calibrated molecular-clocks suggest that the Gnetum lineages now found in Africa, South America and Southeast Asia are the result of ancient long-distance dispersal across seawater.
Laurel forest, also called laurisilva or laurissilva, is a type of subtropical forest found in areas with high humidity and relatively stable, mild temperatures. The forest is characterized by broadleaf tree species with evergreen, glossy and elongated leaves, known as "laurophyll" or "lauroid". Plants from the laurel family (Lauraceae) may or may not be present, depending on the location.

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. 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.
A crow is a bird of the genus Corvus, or more broadly a synonym for all of Corvus. The term "crow" is used as part of the common name of many species. Species with the word "crow" in their common name include:
Tree rat or tree-rat may refer to the following rodents:
Cordyline is a genus of about 15 species of woody monocotyledonous flowering plants in family Asparagaceae, subfamily Lomandroideae. The subfamily has previously been treated as a separate family Laxmanniaceae, or Lomandraceae. Other authors have placed the genus in the Agavaceae. Cordyline is native to the western Pacific Ocean region, from New Zealand, eastern Australia, southeastern Asia and Polynesia, with one species found in southeastern South America.
The Nuclear Malayo-Polynesian languages are a putative branch of the Austronesian family, proposed by Zobel (2002), that are thought to have dispersed from a possible homeland in Sulawesi. They are called nuclear because they are the conceptual core of the Malayo-Polynesian family, including both Malay and Polynesian. Nuclear Malayo-Polynesian is found throughout Indonesia, and into Melanesia and the Pacific.
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.
Pseudohydromys is a genus of rodent in the family Muridae endemic to New Guinea. It contains the following species:
The New Guinea Highlands, also known as the Central Range or Central Cordillera, are a chain of mountain ranges and intermountain river valleys, many of which support thriving agricultural communities, on the large island of New Guinea. The highlands run generally east-west the length of the island, which is divided politically between Indonesia in the west and Papua New Guinea in the east.
German's one-toothed moss mouse is a species of rodent in the family Muridae which occurs in the mountains of southeastern New Guinea. It has only one molar and only one incisor in each jaw quadrant for a total of eight teeth, less than any other rodents except for its close relative, the one-toothed moss-mouse and the recently described Paucidentomys, which lacks molars entirely. It is known from only one specimen, an adult male which was caught at an altitude of 1300 m in the village of Munimun, Milne Bay Province, southeastern Papua New Guinea in August 1992. P. germani was first described in 2005 by biologist Kristofer Helgen and named after Pavel German, who caught the specimen. It was first described in the genus Mayermys, but this genus, which only included the two one-molared species, has since been synonymised under Pseudohydromys because of the close morphological resemblances among Mayermys and the other species now placed in Pseudohydromys. As a member of the Xeromys division within the subfamily Murinae, P. germani is related to the false water rat of Australia and southern New Guinea and to the three species of Leptomys, another New Guinean genus, and more distantly to other New Guinean and Australian rodents, including the water rat.
New Guinea is a large island separated by a shallow sea from the rest of the Australian continent. It is the world's second-largest, after Greenland, covering a land area of 785,753 km2 (303,381 sq mi), and the largest wholly or partly within the Southern Hemisphere and Oceania.
Shrew mouse, shrew-mouse or shrewmouse may refer to:
The white-bellied moss mouse,, is a species of mouse endemic to Papua New Guinea. It was first described in 2009. The type specimen was an adult male found between 800–850 m, in Southern Highlands Province of Papua New Guinea.