Flathead cat shark vs Little Ground Squirrel

Apristurus macrorhynchus compared with Spermophilus pygmaeus

Taxonomic Classification

Rank	Flathead cat shark	Little Ground Squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Rodents)
Family	Scyliorhinidae	Sciuridae (Squirrels)
Genus	Apristurus	Spermophilus
Species	Apristurus macrorhynchus	Spermophilus pygmaeus

Evolutionary Relationship

Flathead cat shark and Little Ground Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Flathead cat shark

LC — Least Concern

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Flathead cat shark	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Flathead cat shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Little Ground Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Russia and Ukraine.