Gray smooth hound vs Midday Jird

Mustelus californicus compared with Meriones meridianus

Taxonomic Classification

Rank	Gray smooth hound	Midday Jird
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	Triakidae	Muridae (Mice & Rats)
Genus	Mustelus	Meriones
Species	Mustelus californicus	Meriones meridianus

Evolutionary Relationship

Gray smooth hound and Midday Jird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray smooth hound

LC — Least Concern

Midday Jird

LC — Least Concern

Physical Characteristics

Attribute	Gray smooth hound	Midday Jird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray smooth hound

Habitat

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

Midday Jird

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.