Gray-shanked Douc Langur vs Guyanese arrowhead

Pygathrix cinerea compared with Sagittaria guayanensis

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Guyanese arrowhead is Least Concern.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Guyanese arrowhead
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Primates (Primates)	Alismatales (Alismatales)
Family	Cercopithecidae (Old World Monkeys)	Alismataceae
Genus	Pygathrix	Sagittaria
Species	Pygathrix cinerea	Sagittaria guayanensis

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Guyanese arrowhead

LC — Least Concern

Physical Characteristics

Attribute	Gray-shanked Douc Langur	Guyanese arrowhead
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Guyanese arrowhead

Habitat

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

Range

Distributed across Brazil, Colombia, Comoros, Madagascar, and United States.