Dwarf round ray vs Gray Short-tailed Bat

Urotrygon nana compared with Carollia subrufa

Key Differences

• Dwarf round ray is Near Threatened while Gray Short-tailed Bat is Least Concern.

Taxonomic Classification

Rank	Dwarf round ray	Gray Short-tailed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (Bats)
Family	Urotrygonidae	Phyllostomidae
Genus	Urotrygon	Carollia
Species	Urotrygon nana	Carollia subrufa

Evolutionary Relationship

Dwarf round ray and Gray Short-tailed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Gray Short-tailed Bat

LC — Least Concern

Physical Characteristics

Attribute	Dwarf round ray	Gray Short-tailed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Gray Short-tailed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.