Aplodontoidea

E741451

Aplodontoidea is a superfamily of rodents that includes the mountain beaver and its extinct relatives, representing one of the most primitive living rodent lineages.

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Statements (26)

Predicate Object
instanceOf mammal superfamily
rodent superfamily
characterizedAs one of the most primitive living rodent lineages
class Mammalia
commonName aplodontoid rodents
contains extant species Aplodontia rufa
multiple extinct genera
diet herbivorous
ecologicalRole burrowing herbivores
fossilRecord extends back to the Paleogene
geographicDistribution primarily North America
hasLivingRepresentative mountain beaver
higherClassification Eutheria NERFINISHED
Glires NERFINISHED
Theria NERFINISHED
includes Aplodontia rufa NERFINISHED
Aplodontiidae NERFINISHED
includesCommonName mountain beaver and relatives
kingdom Animalia
morphologicalTraits primitive cranial and dental features among rodents
notableFor retention of ancestral rodent characteristics
order Rodentia
phylum Chordata
relatedTo Sciuroidea NERFINISHED
suborder Sciuromorpha NERFINISHED
taxonRank superfamily

Referenced by (1)

Full triples — surface form annotated when it differs from this entity's canonical label.

Aplodontiidae superfamily Aplodontoidea