Dwarf round ray vs Mexican cottontail

Urotrygon nana compared with Sylvilagus cunicularius

Key Differences

• Dwarf round ray is Near Threatened while Mexican cottontail is Least Concern.

Taxonomic Classification

Rank	Dwarf round ray	Mexican cottontail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Lagomorpha (Rabbits & Hares)
Family	Urotrygonidae	Leporidae (Rabbits & Hares)
Genus	Urotrygon	Sylvilagus
Species	Urotrygon nana	Sylvilagus cunicularius

Evolutionary Relationship

Dwarf round ray and Mexican cottontail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Mexican cottontail

LC — Least Concern

Physical Characteristics

Attribute	Dwarf round ray	Mexican cottontail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Mexican cottontail

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.