Beautiful Groundling vs Neumann s Arvicanthis

Caryocolum marmorea compared with Arvicanthis neumanni

Key Differences

• Beautiful Groundling is Endangered while Neumann s Arvicanthis is Least Concern.

Taxonomic Classification

Rank	Beautiful Groundling	Neumann s Arvicanthis
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	Arvicanthis
Species	Caryocolum marmorea	Arvicanthis neumanni

Evolutionary Relationship

Beautiful Groundling and Neumann s Arvicanthis share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Beautiful Groundling

EN — Endangered

Neumann s Arvicanthis

LC — Least Concern

Physical Characteristics

Attribute	Beautiful Groundling	Neumann s Arvicanthis
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.

Neumann s Arvicanthis

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.