Dark-streaked Button vs Delacour's langur

Acleris umbrana compared with Trachypithecus delacouri

Key Differences

• Dark-streaked Button is Least Concern while Delacour's langur is Critically Endangered.

Taxonomic Classification

Rank	Dark-streaked Button	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	Acleris	Trachypithecus
Species	Acleris umbrana	Trachypithecus delacouri

Evolutionary Relationship

Dark-streaked Button and Delacour's langur share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Dark-streaked Button

LC — Least Concern

Delacour's langur

CR — Critically Endangered

Physical Characteristics

Attribute	Dark-streaked Button	Delacour's langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark-streaked Button

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, and Sweden.

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.