Blackish stingray vs Mountain Water Rat

Hemitrygon navarrae compared with Baiyankamys habbema

Key Differences

• Blackish stingray is Vulnerable while Mountain Water Rat is Data Deficient.

Taxonomic Classification

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

Evolutionary Relationship

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

Conservation Status

Blackish stingray

VU — Vulnerable

Mountain Water Rat

DD — Data Deficient

Physical Characteristics

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

Habitat & Geographic Range

Blackish stingray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Mountain Water Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Blackish stingray

The Blackish stingray (Hemitrygon navarrae) is a species in the genus Hemitrygon. It is currently classified as Vulnerable on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.