Cricetidae
(vertebrate zoology) A family of the order Rodentia including hamsters, voles, and some mice.
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(vertebrate zoology) A family of the order Rodentia including hamsters, voles, and some mice.
The noun has one meaning:
Meaning #1:
mostly small New World rodents including New World mice and lemmings and voles and hamsters
Synonym: family Cricetidae
| Cricetids Fossil range: Middle Miocene - Recent |
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Cricetidae is a family of rodents in the large and complex superfamily Muroidea. It includes true hamsters, voles, lemmings, and New World rats and mice. At almost 600 species, it is the second largest family of mammals
The term Cricetidae has gone through several permutations, and members of the family as currently defined are often placed in the family Muridae along with all other muroid subfamilies. Many other muroids have been called members of the Cricetidae in the past such as mouse-like hamsters (subfamily Calomyscinae, family Calomyscidae), gerbils (subfamily Gerbillinae, family Muridae), the crested rat (subfamily Lophiomyinae, family Muridae), zokors (subfamily Myospalacinae, family Spalacidae), the white-tailed rat (subfamily Mystromyinae, family Nesomyidae), and spiny dormice (subfamily Platacanthomyinae, family Platacanthomyidae). Genetic studies have shown that the subfamilies listed below are related (form a monophyletic group), and that these other animals should not be included in the Cricetidae.
The Cricetids are classified in 5 subfamilies, around 112 genera and approximately 580 species.
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