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Muroids
Muroidea
The Muroidea are a large superfamily of rodents, including mice, rats, voles, hamsters, gerbils, and many other relatives. They occupy a vast variety of habitats on every continent except Antarctica. Some authorities have placed all members of this group into a single family, Muridae, due to difficulties in determining how the subfamilies are related to one another. The following taxonomy is based on recent well-supported molecular phylogenies.
6 branches of this superfamily, most-observed first · about 1,833 known species

Hamsters, Voles, Lemmings, and Allies
familyCricetidae

Old World Mice and Rats
familyMuridae

Spalacids
familySpalacidae

Nesomyids
familyNesomyidae

Spiny and Pygmy Dormice
familyPlatacanthomyidae

Brush-tailed Mice
familyCalomyscidae
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Muroidea in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 488924.