chinchillidae

Thân thiện

A chinchillidae rests on a rocky outcrop in the Andes mountains.

Definition

Noun 1. A family of rodents: Chinchillidae is the scientific family name for a group of small to medium-sized, often bushy-tailed, South American rodents. This family includes animals like chinchillas, viscachas, and their extinct relatives. They are typically characterized by their soft, dense fur, strong hind legs for jumping, and burrowing or rock-dwelling habits.

Usage Examples

• Noun:
  • The Chinchillidae family includes both the long-tailed chinchilla and the short-tailed chinchilla.
  • Fossil records show that the diversity of Chinchillidae was once much greater.
  • Scientists study the behavior of Chinchillidae to understand rodent evolution in South America.

Advanced Usage

• In taxonomic context: The term is used almost exclusively in scientific, zoological, or academic writing to classify these specific rodents within the animal kingdom.
  • The specimen was definitively placed within the family Chinchillidae based on dental morphology.

Variants and Related Words

• Chinchilla (n): A common name for rodents within the Chinchillidae family, prized for their extremely soft fur.
• Viscacha (n): Another type of rodent belonging to the Chinchillidae family, resembling a large chinchilla with long ears and a bushy tail.
• Chinchillid (adj/n): Of or pertaining to the family Chinchillidae; also used as a noun for a member of this family.

Synonyms

• Chinchilla family: A less formal, descriptive synonym.
• Viscacha family: Another descriptive synonym, though less common.

Học thuật

Noun

1. small bushy-tailed South American burrowing rodents

Từ đồng nghĩa

• Chinchillidae
• family Chinchillidae