Butterfly ray vs Lesser Short-tailed Rat

Gymnura altavela compared with Brachyuromys betsileoensis

Key Differences

• Butterfly ray is Endangered while Lesser Short-tailed Rat is Least Concern.

Taxonomic Classification

Rank	Butterfly ray	Lesser Short-tailed Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Gymnuridae	Nesomyidae
Genus	Gymnura	Brachyuromys
Species	Gymnura altavela	Brachyuromys betsileoensis

Evolutionary Relationship

Butterfly ray and Lesser Short-tailed Rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Butterfly ray

EN — Endangered

Lesser Short-tailed Rat

LC — Least Concern

Physical Characteristics

Attribute	Butterfly ray	Lesser Short-tailed Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Butterfly ray

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Lesser Short-tailed Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Butterfly ray

The Butterfly ray (Gymnura altavela) is a species in the genus Gymnura. It is currently classified as Endangered on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.