Adder’S-Mouth vs Hose's langur

Malaxis bayardii compared with Presbytis hosei

Key Differences

• Adder’S-Mouth is Critically Endangered while Hose's langur is Vulnerable.

Taxonomic Classification

Rank	Adder’S-Mouth	Hose's langur
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Liliopsida (Monocots)	Mammalia (Mammals)
Order	Asparagales (Asparagales)	Primates (Primates)
Family	Orchidaceae	Cercopithecidae (Old World Monkeys)
Genus	Malaxis	Presbytis
Species	Malaxis bayardii	Presbytis hosei

Conservation Status

Adder’S-Mouth

CR — Critically Endangered

Hose's langur

VU — Vulnerable

Physical Characteristics

Attribute	Adder’S-Mouth	Hose's langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adder’S-Mouth

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Hose's langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Adder’S-Mouth

The Adder’S-Mouth (Malaxis bayardii) is a species in the genus Malaxis. It is currently classified as Critically Endangered on the IUCN Red List. This species inhabits Typically found in grasslands, wetlands, forests, and cultivated landscapes, found across Canada and United States.