Douroucouli a bras gris vs flat periwinkle

Aotus griseimembra compared with Littorina fabalis

Key Differences

• Douroucouli a bras gris is Vulnerable while flat periwinkle is Least Concern.

Taxonomic Classification

Rank	Douroucouli a bras gris	flat periwinkle
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Mollusca (มอลลัสกา)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Gastropoda (ชั้นแกสโทรโพดา)
Order	Primates (อันดับวานร)	Littorinimorpha (Littorinimorpha)
Family	Aotidae	Littorinidae
Genus	Aotus	Littorina
Species	Aotus griseimembra	Littorina fabalis

Evolutionary Relationship

Douroucouli a bras gris and flat periwinkle share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Douroucouli a bras gris

VU — Vulnerable

flat periwinkle

LC — Least Concern

Physical Characteristics

Attribute	Douroucouli a bras gris	flat periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Douroucouli a bras gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

flat periwinkle

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.