Annamese Langur vs River Lamprey

Trachypithecus margarita compared with Lampetra ayresii

Key Differences

• Annamese Langur is Endangered while River Lamprey is Least Concern.

Taxonomic Classification

Rank	Annamese Langur	River Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Primates (Primates)	Petromyzontiformes (lamprey)
Family	Cercopithecidae (Old World Monkeys)	Petromyzontidae
Genus	Trachypithecus	Lampetra
Species	Trachypithecus margarita	Lampetra ayresii

Evolutionary Relationship

Annamese Langur and River Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Annamese Langur

EN — Endangered

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Annamese Langur	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Annamese Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

River Lamprey

Annamese Langur

The Annamese Langur (Trachypithecus margarita) is a species in the genus Trachypithecus. It is currently classified as Endangered on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.