Autumn Snowflake vs red underwing

Acis autumnalis compared with Catocala nupta

Key Differences

• Autumn Snowflake is Least Concern while red underwing is Endangered.

Taxonomic Classification

Rank	Autumn Snowflake	red underwing
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Liliopsida (Monocots)	Insecta (Insects)
Order	Asparagales (Asparagales)	Lepidoptera (Butterflies & Moths)
Family	Amaryllidaceae	Erebidae
Genus	Acis	Catocala
Species	Acis autumnalis	Catocala nupta

Conservation Status

Autumn Snowflake

LC — Least Concern

red underwing

EN — Endangered

Physical Characteristics

Attribute	Autumn Snowflake	red underwing
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.

red underwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Taiwan. Currently classified as 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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway