Constricted Treacle Mustard vs Gray-shanked Douc Langur

Erysimum contractum compared with Pygathrix cinerea

Key Differences

• Constricted Treacle Mustard is Vulnerable while Gray-shanked Douc Langur is Critically Endangered.

Taxonomic Classification

Rank	Constricted Treacle Mustard	Gray-shanked Douc Langur
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Brassicales (Brassicales)	Primates (Primates)
Family	Brassicaceae	Cercopithecidae (Old World Monkeys)
Genus	Erysimum	Pygathrix
Species	Erysimum contractum	Pygathrix cinerea

Conservation Status

Constricted Treacle Mustard

VU — Vulnerable

Gray-shanked Douc Langur

CR — Critically Endangered

Physical Characteristics

Attribute	Constricted Treacle Mustard	Gray-shanked Douc Langur
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Constricted Treacle Mustard

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.