Chien de mer vs Little Ground Squirrel

Rhizoprionodon terraenovae compared with Spermophilus pygmaeus

Taxonomic Classification

Rank	Chien de mer	Little Ground Squirrel
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (mammifères)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Rodents)
Family	Carcharhinidae	Sciuridae (Squirrels)
Genus	Rhizoprionodon	Spermophilus
Species	Rhizoprionodon terraenovae	Spermophilus pygmaeus

Evolutionary Relationship

Chien de mer and Little Ground Squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chien de mer

LC — Least Concern

Little Ground Squirrel

LC — Least Concern

Physical Characteristics

Attribute	Chien de mer	Little Ground Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chien de mer

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.

Chien de mer

The Atlantic Sharpnose Shark (Rhizoprionodon terraenovae) is a species in the genus Rhizoprionodon. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.