brown argus vs Laotian langur

Aricia agestis compared with Trachypithecus laotum

Key Differences

• brown argus is Least Concern while Laotian langur is Endangered.

Taxonomic Classification

Rank	brown argus	Laotian langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Primates (Primates)
Family	Lycaenidae	Cercopithecidae (Old World Monkeys)
Genus	Aricia	Trachypithecus
Species	Aricia agestis	Trachypithecus laotum

Evolutionary Relationship

brown argus and Laotian langur share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brown argus

LC — Least Concern

Laotian langur

EN — Endangered

Physical Characteristics

Attribute	brown argus	Laotian langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown argus

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm.

Range

Found across Asia (Cyprus) and Europe (33 countries).

Laotian langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

brown argus

brown argus (Aricia agestis) 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.