Peruvian Yellow-tailed Woolly Monkey vs St. James' shell

Lagothrix flavicauda compared with Pecten maximus

Key Differences

• Peruvian Yellow-tailed Woolly Monkey is Critically Endangered while St. James' shell is Least Concern.

Taxonomic Classification

Rank	Peruvian Yellow-tailed Woolly Monkey	St. James' shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Primates (Primates)	Pectinida (Pectinida)
Family	Atelidae	Pectinidae
Genus	Lagothrix	Pecten
Species	Lagothrix flavicauda	Pecten maximus

Evolutionary Relationship

Peruvian Yellow-tailed Woolly Monkey and St. James' shell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Peruvian Yellow-tailed Woolly Monkey

CR — Critically Endangered

St. James' shell

LC — Least Concern

Physical Characteristics

Attribute	Peruvian Yellow-tailed Woolly Monkey	St. James' shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Peruvian Yellow-tailed Woolly Monkey

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

St. James' shell

Habitat

Native to Asia and Europe and South America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (China), Europe (8 countries), and South America (Chile).

St. James' shell

St. James' shell (Pecten maximus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.