Butterfly ray vs Guayaquil Squirrel

Gymnura altavela compared with Sciurus stramineus

Key Differences

• Butterfly ray is Endangered while Guayaquil Squirrel is Least Concern.

Taxonomic Classification

Rank	Butterfly ray	Guayaquil 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	Sciurus (Tree Squirrels)
Species	Gymnura altavela	Sciurus stramineus

Evolutionary Relationship

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

Conservation Status

Butterfly ray

EN — Endangered

Guayaquil Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Butterfly ray	Guayaquil 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.

Guayaquil Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Peru.

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.