Dwarf whip ray vs Lesser Spear-nosed Bat

Brevitrygon walga compared with Phyllostomus elongatus

Key Differences

• Dwarf whip ray is Near Threatened while Lesser Spear-nosed Bat is Least Concern.

Taxonomic Classification

Rank	Dwarf whip ray	Lesser Spear-nosed Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Chiroptera (Bats)
Family	Dasyatidae	Phyllostomidae
Genus	Brevitrygon	Phyllostomus
Species	Brevitrygon walga	Phyllostomus elongatus

Evolutionary Relationship

Dwarf whip ray and Lesser Spear-nosed Bat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf whip ray

NT — Near Threatened

Lesser Spear-nosed Bat

LC — Least Concern

Physical Characteristics

Attribute	Dwarf whip ray	Lesser Spear-nosed Bat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf whip ray

Lesser Spear-nosed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.