Beautiful Groundling vs Mountain Water Rat

Caryocolum marmorea compared with Baiyankamys habbema

Key Differences

• Beautiful Groundling is Endangered while Mountain Water Rat is Data Deficient.

Taxonomic Classification

Rank	Beautiful Groundling	Mountain Water Rat
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	Baiyankamys
Species	Caryocolum marmorea	Baiyankamys habbema

Evolutionary Relationship

Beautiful Groundling and Mountain Water Rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Beautiful Groundling

EN — Endangered

Mountain Water Rat

DD — Data Deficient

Physical Characteristics

Attribute	Beautiful Groundling	Mountain Water Rat
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.

Mountain Water Rat

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.