Andean Chilomys vs Narrowtail stingray

Chilomys instans compared with Pastinachus gracilicaudus

Key Differences

• Andean Chilomys is Least Concern while Narrowtail stingray is Endangered.

Taxonomic Classification

Rank	Andean Chilomys	Narrowtail stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Cricetidae	Dasyatidae
Genus	Chilomys	Pastinachus
Species	Chilomys instans	Pastinachus gracilicaudus

Evolutionary Relationship

Andean Chilomys and Narrowtail stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Andean Chilomys

LC — Least Concern

Narrowtail stingray

EN — Endangered

Physical Characteristics

Attribute	Andean Chilomys	Narrowtail stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Andean Chilomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Narrowtail stingray

Andean Chilomys

The Andean Chilomys (Chilomys instans) is a species in the genus Chilomys. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.