Butterfly ray vs Namdapha Flying Squirrel

Gymnura altavela compared with Biswamoyopterus biswasi

Key Differences

• Butterfly ray is Endangered while Namdapha Flying Squirrel is Critically Endangered.

Taxonomic Classification

Rank	Butterfly ray	Namdapha Flying Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Gymnuridae	Sciuridae (Squirrels)
Genus	Gymnura	Biswamoyopterus
Species	Gymnura altavela	Biswamoyopterus biswasi

Evolutionary Relationship

Butterfly ray and Namdapha Flying Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Butterfly ray

EN — Endangered

Namdapha Flying Squirrel

CR — Critically Endangered

Physical Characteristics

Attribute	Butterfly ray	Namdapha Flying Squirrel
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.

Namdapha Flying Squirrel

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.