Dwarf black stingray vs Little Ground Squirrel

Hemitrygon parvonigra compared with Spermophilus pygmaeus

Key Differences

• Dwarf black stingray is Data Deficient while Little Ground Squirrel is Least Concern.

Taxonomic Classification

Rank	Dwarf black stingray	Little Ground Squirrel
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	Spermophilus
Species	Hemitrygon parvonigra	Spermophilus pygmaeus

Evolutionary Relationship

Dwarf black stingray and Little Ground Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf black stingray

DD — Data Deficient

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Dwarf black stingray	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf black stingray

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.