Gray-shanked Douc Langur vs Spinetail ray

Pygathrix cinerea compared with Bathyraja spinicauda

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Spinetail ray is Near Threatened.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Spinetail ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Rajiformes (Rajiformes)
Family	Cercopithecidae (Old World Monkeys)	Arhynchobatidae
Genus	Pygathrix	Bathyraja
Species	Pygathrix cinerea	Bathyraja spinicauda

Evolutionary Relationship

Gray-shanked Douc Langur and Spinetail ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Spinetail ray

NT — Near Threatened

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Spinetail ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spinetail ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.