Dwarf round ray vs Peters's Disk-winged Bat

Urotrygon nana compared with Thyroptera discifera

Key Differences

• Dwarf round ray is Near Threatened while Peters's Disk-winged Bat is Least Concern.

Taxonomic Classification

Rank	Dwarf round ray	Peters's Disk-winged Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (Bats)
Family	Urotrygonidae	Thyropteridae
Genus	Urotrygon	Thyroptera
Species	Urotrygon nana	Thyroptera discifera

Evolutionary Relationship

Dwarf round ray and Peters's Disk-winged Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf round ray

NT — Near Threatened

Peters's Disk-winged Bat

LC — Least Concern

Physical Characteristics

Attribute	Dwarf round ray	Peters's Disk-winged Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf round ray

Peters's Disk-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.