Autumn Snowflake vs Black Tooth

Acis autumnalis compared with Phellodon niger

Key Differences

Autumn Snowflake is Least Concern while Black Tooth is Critically Endangered.

Taxonomic Classification

Rank	Autumn Snowflake	Black Tooth
Kingdom	Plantae (tumbuhan)	Fungi (Fungi)
Phylum	Magnoliophyta (Flowering Plants)	Basidiomycota (Club Fungi)
Class	Liliopsida (Monocots)	Agaricomycetes (Mushrooms)
Order	Asparagales (Asparagales)	Thelephorales (Thelephorales)
Family	Amaryllidaceae	Thelephoraceae
Genus	Acis	Phellodon
Species	Acis autumnalis	Phellodon niger

Conservation Status

Autumn Snowflake

LC — Least Concern

Black Tooth

CR — Critically Endangered

Physical Characteristics

Attribute	Autumn Snowflake	Black Tooth
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.

Black Tooth

Habitat

Inhabits temperate broadleaf and mixed forests within the Palearctic biogeographic realm.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Critically Endangered 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.

Black Tooth

The Black Tooth (Phellodon niger) is a species in the genus Phellodon. It is currently classified as Critically Endangered on the IUCN Red List. Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.