Nilgiri langur vs River Lamprey

Semnopithecus johnii compared with Lampetra ayresii

Key Differences

• Nilgiri langur is Vulnerable while River Lamprey is Least Concern.

Taxonomic Classification

Rank	Nilgiri 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	Semnopithecus	Lampetra
Species	Semnopithecus johnii	Lampetra ayresii

Evolutionary Relationship

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

Conservation Status

Nilgiri langur

VU — Vulnerable

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Nilgiri langur	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nilgiri langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

River Lamprey