Black-edged Marble vs Delacour's langur

Endothenia nigricostana compared with Trachypithecus delacouri

Key Differences

• Black-edged Marble is Near Threatened while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	Black-edged Marble	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	Tortricidae	Cercopithecidae (Old World Monkeys)
Genus	Endothenia	Trachypithecus
Species	Endothenia nigricostana	Trachypithecus delacouri

Evolutionary Relationship

Black-edged Marble and Delacour's langur share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-edged Marble

NT — Near Threatened

Delacour's langur

CR — Critically Endangered

Physical Characteristics

Attribute	Black-edged Marble	Delacour's langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-edged Marble

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black-edged Marble

The Black-edged Marble (Endothenia nigricostana) is a species in the genus Endothenia. It is currently classified as Near Threatened on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats. Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.