Blackish stingray vs Gray Marmot

Hemitrygon navarrae compared with Marmota baibacina

Key Differences

• Blackish stingray is Vulnerable while Gray Marmot is Least Concern.

Taxonomic Classification

Rank	Blackish stingray	Gray Marmot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Rodentia (Rodents)
Family	Dasyatidae	Sciuridae (Squirrels)
Genus	Hemitrygon	Marmota
Species	Hemitrygon navarrae	Marmota baibacina

Evolutionary Relationship

Blackish stingray and Gray Marmot share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blackish stingray

VU — Vulnerable

Gray Marmot

LC — Least Concern

Physical Characteristics

Attribute	Blackish stingray	Gray Marmot
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.

Gray Marmot

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.