Gulf smoothhound vs Mullah Spiny Mouse

Mustelus sinusmexicanus compared with Acomys mullah

Taxonomic Classification

Rank	Gulf smoothhound	Mullah Spiny Mouse
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	Acomys
Species	Mustelus sinusmexicanus	Acomys mullah

Evolutionary Relationship

Gulf smoothhound and Mullah Spiny Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gulf smoothhound

LC — Least Concern

Mullah Spiny Mouse

LC — Least Concern

Physical Characteristics

Attribute	Gulf smoothhound	Mullah Spiny Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gulf smoothhound

Habitat

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

Mullah Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.