Crested shark vs Nilgiri langur

Galeus arae compared with Semnopithecus johnii

Key Differences

• Crested shark is Least Concern while Nilgiri langur is Vulnerable.

Taxonomic Classification

Rank	Crested shark	Nilgiri langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Primates (Primates)
Family	Scyliorhinidae	Cercopithecidae (Old World Monkeys)
Genus	Galeus	Semnopithecus
Species	Galeus arae	Semnopithecus johnii

Evolutionary Relationship

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

Conservation Status

Crested shark

LC — Least Concern

Nilgiri langur

VU — Vulnerable

Physical Characteristics

Attribute	Crested shark	Nilgiri langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crested shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Nilgiri langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.