To which family within the order Rodentia does the chinchilla belong, which also encompasses viscachas?

Answer

Chinchillidae

Moving deeper into the taxonomic hierarchy below the order Rodentia, the chinchilla is specifically assigned to the family Chinchillidae. This family grouping establishes a close biological relationship between the chinchilla and other animals within that group. Specifically noted alongside chinchillas within this family are the viscachas, which are represented by genera such as *Lagidium*. Understanding this family placement helps detail the chinchilla’s precise lineage within the broader group of rodents.

To which family within the order Rodentia does the chinchilla belong, which also encompasses viscachas?
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