Beautiful Groundling vs Delacour's langur

Caryocolum marmorea compared with Trachypithecus delacouri

Key Differences

• Beautiful Groundling is Endangered while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	Beautiful Groundling	Delacour's langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Primates (Primates)
Family	Gelechiidae	Cercopithecidae (Old World Monkeys)
Genus	Caryocolum	Trachypithecus
Species	Caryocolum marmorea	Trachypithecus delacouri

Evolutionary Relationship

Beautiful Groundling and Delacour's langur share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Beautiful Groundling

EN — Endangered

Delacour's langur

CR — Critically Endangered

Physical Characteristics

Attribute	Beautiful Groundling	Delacour's langur
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.

Delacour's langur

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.