Mentawai Langur vs Round-winged Drill

Presbytis potenziani compared with Dichrorampha simpliciana

Key Differences

• Mentawai Langur is Critically Endangered while Round-winged Drill is Least Concern.

Taxonomic Classification

Rank	Mentawai Langur	Round-winged Drill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Lepidoptera (Butterflies & Moths)
Family	Cercopithecidae (Old World Monkeys)	Tortricidae
Genus	Presbytis	Dichrorampha
Species	Presbytis potenziani	Dichrorampha simpliciana

Evolutionary Relationship

Mentawai Langur and Round-winged Drill share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Mentawai Langur

CR — Critically Endangered

Round-winged Drill

LC — Least Concern

Physical Characteristics

Attribute	Mentawai Langur	Round-winged Drill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Round-winged Drill

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.