Delacour's langur vs Gray Longbill

Trachypithecus delacouri compared with Macrosphenus concolor

Key Differences

• Delacour's langur is Critically Endangered while Gray Longbill is Least Concern.

Taxonomic Classification

Rank	Delacour's langur	Gray Longbill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Primates (Primates)	Passeriformes (Songbirds)
Family	Cercopithecidae (Old World Monkeys)	Macrosphenidae
Genus	Trachypithecus	Macrosphenus
Species	Trachypithecus delacouri	Macrosphenus concolor

Evolutionary Relationship

Delacour's langur and Gray Longbill share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Delacour's langur

CR — Critically Endangered

Gray Longbill

LC — Least Concern

Physical Characteristics

Attribute	Delacour's langur	Gray Longbill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Gray Longbill

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.