Mountain Water Rat vs Starrynose stingray

Baiyankamys habbema compared with Pastinachus stellurostris

Key Differences

• Mountain Water Rat is Data Deficient while Starrynose stingray is Critically Endangered.

Taxonomic Classification

Rank	Mountain Water Rat	Starrynose stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Myliobatiformes (Myliobatiformes)
Family	Muridae (Mice & Rats)	Dasyatidae
Genus	Baiyankamys	Pastinachus
Species	Baiyankamys habbema	Pastinachus stellurostris

Evolutionary Relationship

Mountain Water Rat and Starrynose stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Mountain Water Rat

DD — Data Deficient

Starrynose stingray

CR — Critically Endangered

Physical Characteristics

Attribute	Mountain Water Rat	Starrynose stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mountain Water Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Starrynose stingray