Delacour's langur vs Arrai

Trachypithecus delacouri compared with Raja microocellata

Key Differences

• Delacour's langur is Critically Endangered while Arrai is Near Threatened.

Taxonomic Classification

Rank	Delacour's langur	Arrai
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Elasmobranchii
Order	Primates (primatas)	Rajiformes (Rajiformes)
Family	Cercopithecidae (Old World Monkeys)	Rajidae
Genus	Trachypithecus	Raja
Species	Trachypithecus delacouri	Raja microocellata

Evolutionary Relationship

Delacour's langur and Arrai share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Delacour's langur

CR — Critically Endangered

Arrai

NT — Near Threatened

Physical Characteristics

Attribute	Delacour's langur	Arrai
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Delacour's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arrai

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium and Denmark. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.