Ceylon Spiny Mouse vs Chestnut Pigmy

Mus fernandoni compared with Stigmella samiatella

Key Differences

• Ceylon Spiny Mouse is Endangered while Chestnut Pigmy is Least Concern.

Taxonomic Classification

Rank	Ceylon Spiny Mouse	Chestnut Pigmy
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Muridae (Mice & Rats)	Nepticulidae
Genus	Mus (House Mice)	Stigmella
Species	Mus fernandoni	Stigmella samiatella

Evolutionary Relationship

Ceylon Spiny Mouse and Chestnut Pigmy share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ceylon Spiny Mouse

EN — Endangered

Chestnut Pigmy

LC — Least Concern

Physical Characteristics

Attribute	Ceylon Spiny Mouse	Chestnut Pigmy
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ceylon Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chestnut Pigmy

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Chestnut Pigmy

The Chestnut Pigmy (Stigmella samiatella) is a species in the genus Stigmella. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.