Louse vs Mentawai Langur

Polyplax serrata compared with Presbytis potenziani

Key Differences

• Louse is Not Evaluated while Mentawai Langur is Critically Endangered.

Taxonomic Classification

Rank	Louse	Mentawai Langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Psocodea (Psocodea)	Primates (Primates)
Family	Polyplacidae	Cercopithecidae (Old World Monkeys)
Genus	Polyplax	Presbytis
Species	Polyplax serrata	Presbytis potenziani

Evolutionary Relationship

Louse and Mentawai Langur share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Louse

NE — Not Evaluated

Mentawai Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Louse	Mentawai Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Louse

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway, Sweden, and United States.

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.