Fake round ray vs Mentawai Squirrel

Urotrygon simulatrix compared with Callosciurus melanogaster

Taxonomic Classification

Rank	Fake round ray	Mentawai Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Urotrygonidae	Sciuridae (Squirrels)
Genus	Urotrygon	Callosciurus
Species	Urotrygon simulatrix	Callosciurus melanogaster

Evolutionary Relationship

Fake round ray and Mentawai Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fake round ray

VU — Vulnerable

Mentawai Squirrel

VU — Vulnerable

Physical Characteristics

Attribute	Fake round ray	Mentawai Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fake round ray

Mentawai Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.