Patagonian Weasel vs slender facelina

Lyncodon patagonicus compared with Facelina auriculata

Key Differences

• Patagonian Weasel is Least Concern while slender facelina is Vulnerable.

Taxonomic Classification

Rank	Patagonian Weasel	slender facelina
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Carnivora (Carnivorans)	Nudibranchia (Nudibranchia)
Family	Mustelidae (Weasels & Otters)	Facelinidae
Genus	Lyncodon	Facelina
Species	Lyncodon patagonicus	Facelina auriculata

Evolutionary Relationship

Patagonian Weasel and slender facelina share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Patagonian Weasel

LC — Least Concern

slender facelina

VU — Vulnerable

Physical Characteristics

Attribute	Patagonian Weasel	slender facelina
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Patagonian Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

slender facelina

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.