Crestless Fireback vs Mentawai Langur

Lophura erythrophthalma compared with Presbytis potenziani

Taxonomic Classification

Rank	Crestless Fireback	Mentawai Langur
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Galliformes (Galliformes)	Primates (Primates)
Family	Phasianidae	Cercopithecidae (Old World Monkeys)
Genus	Lophura	Presbytis
Species	Lophura erythrophthalma	Presbytis potenziani

Evolutionary Relationship

Crestless Fireback and Mentawai Langur share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Crestless Fireback

CR — Critically Endangered

Mentawai Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Crestless Fireback	Mentawai Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crestless Fireback

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Mentawai Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.