Delacour's langur vs Raetzer's Ringlet

Trachypithecus delacouri compared with Erebia christi

Key Differences

• Delacour's langur is Critically Endangered while Raetzer's Ringlet is Vulnerable.

Taxonomic Classification

Rank	Delacour's langur	Raetzer's Ringlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Cercopithecidae (Old World Monkeys)	Nymphalidae (Brush-footed Butterflies)
Genus	Trachypithecus	Erebia
Species	Trachypithecus delacouri	Erebia christi

Evolutionary Relationship

Delacour's langur and Raetzer's Ringlet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Delacour's langur

CR — Critically Endangered

Raetzer's Ringlet

VU — Vulnerable

Physical Characteristics

Attribute	Delacour's langur	Raetzer's Ringlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Raetzer's Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Italy and Switzerland. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.