Gray-shanked Douc Langur vs Pear psylla

Pygathrix cinerea compared with Cacopsylla pyricola

Key Differences

• Gray-shanked Douc Langur is Critically Endangered while Pear psylla is Not Evaluated.

Taxonomic Classification

Rank	Gray-shanked Douc Langur	Pear psylla
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Primates (Primates)	Hemiptera (Hemiptera)
Family	Cercopithecidae (Old World Monkeys)	Psyllidae
Genus	Pygathrix	Cacopsylla
Species	Pygathrix cinerea	Cacopsylla pyricola

Evolutionary Relationship

Gray-shanked Douc Langur and Pear psylla share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Gray-shanked Douc Langur

CR — Critically Endangered

Pear psylla

NE — Not Evaluated

Physical Characteristics

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

Habitat & Geographic Range

Gray-shanked Douc Langur

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Pear psylla

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.