Autumn Snowflake vs slender facelina

Acis autumnalis compared with Facelina auriculata

Key Differences

Autumn Snowflake is Least Concern while slender facelina is Vulnerable.

Taxonomic Classification

Rank	Autumn Snowflake	slender facelina
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Liliopsida (Monocots)	Gastropoda (Gastropoda)
Order	Asparagales (Asparagales)	Nudibranchia (Nudibranchia)
Family	Amaryllidaceae	Facelinidae
Genus	Acis	Facelina
Species	Acis autumnalis	Facelina auriculata

Conservation Status

Autumn Snowflake

LC — Least Concern

slender facelina

VU — Vulnerable

Physical Characteristics

Attribute	Autumn Snowflake	slender facelina
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Autumn Snowflake

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Found in Norway.

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.

Autumn Snowflake

The Autumn Snowflake (Acis autumnalis) is a species in the genus Acis. It is currently classified as Least Concern on the IUCN Red List. Typically found in grasslands, wetlands, forests, and cultivated landscapes.