Hamlyn's bull-ray vs Mentawai Squirrel

Myliobatis hamlyni compared with Callosciurus melanogaster

Key Differences

• Hamlyn's bull-ray is Near Threatened while Mentawai Squirrel is Vulnerable.

Taxonomic Classification

Rank	Hamlyn's bull-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	Myliobatidae	Sciuridae (Squirrels)
Genus	Myliobatis	Callosciurus
Species	Myliobatis hamlyni	Callosciurus melanogaster

Evolutionary Relationship

Hamlyn's bull-ray and Mentawai Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Hamlyn's bull-ray

NT — Near Threatened

Mentawai Squirrel

VU — Vulnerable

Physical Characteristics

Attribute	Hamlyn's bull-ray	Mentawai Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hamlyn's bull-ray

Mentawai Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.