Gray-shanked Douc Langur vs

Pygathrix cinerea compared with Mikrosyphar polysiphoniae

Key Differences

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

Taxonomic Classification

Rank	Gray-shanked Douc Langur
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Mammalia (Mammals)	Phaeophyceae (Phaeophyceae)
Order	Primates (Primates)	Ectocarpales (Ectocarpales)
Family	Cercopithecidae (Old World Monkeys)	Chordariaceae
Genus	Pygathrix	Mikrosyphar
Species	Pygathrix cinerea	Mikrosyphar polysiphoniae

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Mikrosyphar polysiphoniae is a small, endophytic brown alga in the order Ectocarpales that parasitizes red algae in the genus Polysiphonia. It penetrates into the cortical tissue of its host, forming small pustules visible on the host thallus surface. Assessed as Least Concern, it is found in temperate coastal marine environments in the Northern Hemisphere.