Delacour's langur vs False Slender-footed Robberfly

Trachypithecus delacouri compared with Leptarthrus vitripennis

Key Differences

• Delacour's langur is Critically Endangered while False Slender-footed Robberfly is Endangered.

Taxonomic Classification

Rank	Delacour's langur	False Slender-footed Robberfly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Diptera (Diptera)
Family	Cercopithecidae (Old World Monkeys)	Asilidae
Genus	Trachypithecus	Leptarthrus
Species	Trachypithecus delacouri	Leptarthrus vitripennis

Evolutionary Relationship

Delacour's langur and False Slender-footed Robberfly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Delacour's langur

CR — Critically Endangered

False Slender-footed Robberfly

EN — Endangered

Physical Characteristics

Attribute	Delacour's langur	False Slender-footed Robberfly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

False Slender-footed Robberfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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