Hamlyn's bull-ray vs Indomalayan Bamboo Rat

Myliobatis hamlyni compared with Rhizomys sumatrensis

Key Differences

• Hamlyn's bull-ray is Near Threatened while Indomalayan Bamboo Rat is Least Concern.

Taxonomic Classification

Rank	Hamlyn's bull-ray	Indomalayan Bamboo Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Myliobatidae	Spalacidae
Genus	Myliobatis	Rhizomys
Species	Myliobatis hamlyni	Rhizomys sumatrensis

Evolutionary Relationship

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

Conservation Status

Hamlyn's bull-ray

NT — Near Threatened

Indomalayan Bamboo Rat

LC — Least Concern

Physical Characteristics

Attribute	Hamlyn's bull-ray	Indomalayan Bamboo Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hamlyn's bull-ray

Indomalayan Bamboo Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.