Alder vs slender facelina

Alnus glutinosa compared with Facelina auriculata

Key Differences

Alder is Least Concern while slender facelina is Vulnerable.

Taxonomic Classification

Rank	Alder	slender facelina
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Magnoliopsida (Dicots)	Gastropoda (Gastropoda)
Order	Fagales (Beeches & Oaks)	Nudibranchia (Nudibranchia)
Family	Betulaceae	Facelinidae
Genus	Alnus	Facelina
Species	Alnus glutinosa	Facelina auriculata

Conservation Status

Alder

LC — Least Concern

slender facelina

VU — Vulnerable

Physical Characteristics

Attribute	Alder	slender facelina
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (South Africa), Asia (India, Japan), Europe (6 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Chile).

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.

Alder

The Alder (Alnus glutinosa) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.