Ceylon Spiny Mouse vs Gray smooth hound

Mus fernandoni compared with Mustelus californicus

Key Differences

• Ceylon Spiny Mouse is Endangered while Gray smooth hound is Least Concern.

Taxonomic Classification

Rank	Ceylon Spiny Mouse	Gray smooth hound
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Muridae (Mice & Rats)	Triakidae
Genus	Mus (House Mice)	Mustelus
Species	Mus fernandoni	Mustelus californicus

Evolutionary Relationship

Ceylon Spiny Mouse and Gray smooth hound share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ceylon Spiny Mouse

EN — Endangered

Gray smooth hound

LC — Least Concern

Physical Characteristics

Attribute	Ceylon Spiny Mouse	Gray smooth hound
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray smooth hound

Habitat

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

Ceylon Spiny Mouse

The Ceylon Spiny Mouse (Mus fernandoni) is a species in the genus Mus. It is currently classified as Endangered on the IUCN Red List.