Delacour's langur vs Lineated Foliage-gleaner

Trachypithecus delacouri compared with Syndactyla subalaris

Key Differences

• Delacour's langur is Critically Endangered while Lineated Foliage-gleaner is Least Concern.

Taxonomic Classification

Rank	Delacour's langur	Lineated Foliage-gleaner
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)	Furnariidae
Genus	Trachypithecus	Syndactyla
Species	Trachypithecus delacouri	Syndactyla subalaris

Evolutionary Relationship

Delacour's langur and Lineated Foliage-gleaner share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Delacour's langur

CR — Critically Endangered

Lineated Foliage-gleaner

LC — Least Concern

Physical Characteristics

Attribute	Delacour's langur	Lineated Foliage-gleaner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lineated Foliage-gleaner

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Lineated Foliage-gleaner

Lineated Foliage-gleaner (Syndactyla subalaris) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.