alder moth vs Spruce Tooth

Acronicta alni compared with Phellodon violascens

Key Differences

• alder moth is Least Concern while Spruce Tooth is Endangered.

Taxonomic Classification

Rank	alder moth	Spruce Tooth
Kingdom	Animalia (動物)	Fungi (菌界)
Phylum	Arthropoda (節足動物)	Basidiomycota (担子菌門)
Class	Insecta (昆虫)	Agaricomycetes (真正担子菌綱)
Order	Lepidoptera (チョウ目)	Thelephorales (イボタケ目)
Family	Noctuidae	Thelephoraceae
Genus	Acronicta	Phellodon
Species	Acronicta alni	Phellodon violascens

Conservation Status

alder moth

LC — Least Concern

Spruce Tooth

EN — Endangered

Physical Characteristics

Attribute	alder moth	Spruce Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

alder moth

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Spruce Tooth

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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

alder moth

The Alder moth (Acronicta alni) is a species in the genus Acronicta. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 2 countries:

🇩🇰 Denmark 🇳🇴 Norway