Beautiful Groundling vs Gray Spiny Mouse

Caryocolum marmorea compared with Acomys cineraceus

Key Differences

• Beautiful Groundling is Endangered while Gray Spiny Mouse is Least Concern.

Taxonomic Classification

Rank	Beautiful Groundling	Gray Spiny Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Rodentia (Rodents)
Family	Gelechiidae	Muridae (Mice & Rats)
Genus	Caryocolum	Acomys
Species	Caryocolum marmorea	Acomys cineraceus

Evolutionary Relationship

Beautiful Groundling and Gray Spiny Mouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Beautiful Groundling

EN — Endangered

Gray Spiny Mouse

LC — Least Concern

Physical Characteristics

Attribute	Beautiful Groundling	Gray Spiny Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beautiful Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray Spiny Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Beautiful Groundling

The Beautiful Groundling (Caryocolum marmorea) is a species in the genus Caryocolum. It is currently classified as Endangered on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.