Nilgiri langur vs Northern Dusky Slug

Semnopithecus johnii compared with Arion fuscus

Key Differences

• Nilgiri langur is Vulnerable while Northern Dusky Slug is Data Deficient.

Taxonomic Classification

Rank	Nilgiri langur	Northern Dusky Slug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Primates (Primates)	Stylommatophora (Stylommatophora)
Family	Cercopithecidae (Old World Monkeys)	Arionidae
Genus	Semnopithecus	Arion
Species	Semnopithecus johnii	Arion fuscus

Evolutionary Relationship

Nilgiri langur and Northern Dusky Slug share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Nilgiri langur

VU — Vulnerable

Northern Dusky Slug

DD — Data Deficient

Physical Characteristics

Attribute	Nilgiri langur	Northern Dusky Slug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Nilgiri langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Northern Dusky Slug

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (7 countries).