Indomalayan Bamboo Rat vs Ray

Rhizomys sumatrensis compared with Atlantoraja castelnaui

Key Differences

• Indomalayan Bamboo Rat is Least Concern while Ray is Critically Endangered.

Taxonomic Classification

Rank	Indomalayan Bamboo Rat	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Spalacidae	Arhynchobatidae
Genus	Rhizomys	Atlantoraja
Species	Rhizomys sumatrensis	Atlantoraja castelnaui

Evolutionary Relationship

Indomalayan Bamboo Rat and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Indomalayan Bamboo Rat

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Indomalayan Bamboo Rat	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Indomalayan Bamboo Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ray