Fake round ray vs Mexican Harvest Mouse

Urotrygon simulatrix compared with Reithrodontomys mexicanus

Key Differences

• Fake round ray is Vulnerable while Mexican Harvest Mouse is Least Concern.

Taxonomic Classification

Rank	Fake round ray	Mexican Harvest Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urotrygonidae	Cricetidae
Genus	Urotrygon	Reithrodontomys
Species	Urotrygon simulatrix	Reithrodontomys mexicanus

Evolutionary Relationship

Fake round ray and Mexican Harvest Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fake round ray

VU — Vulnerable

Mexican Harvest Mouse

LC — Least Concern

Physical Characteristics

Attribute	Fake round ray	Mexican Harvest Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fake round ray

Mexican Harvest Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.