Autumn Snowflake vs Polynesian Tree Snail

Acis autumnalis compared with Partula nodosa

Key Differences

• Autumn Snowflake is Least Concern while Polynesian Tree Snail is Extinct in the Wild.

Taxonomic Classification

Rank	Autumn Snowflake	Polynesian Tree Snail
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (Mollusks)
Class	Liliopsida (Monocots)	Gastropoda (Gastropoda)
Order	Asparagales (Asparagales)	Stylommatophora (Stylommatophora)
Family	Amaryllidaceae	Partulidae
Genus	Acis	Partula
Species	Acis autumnalis	Partula nodosa

Conservation Status

Autumn Snowflake

LC — Least Concern

Polynesian Tree Snail

EW — Extinct in the Wild

Physical Characteristics

Attribute	Autumn Snowflake	Polynesian Tree Snail
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.

Polynesian Tree Snail

Habitat

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

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.