Autumn Snowflake vs treble brown spot

Acis autumnalis compared with Idaea trigeminata

Key Differences

• Autumn Snowflake is Least Concern while treble brown spot is Near Threatened.

Taxonomic Classification

Rank	Autumn Snowflake	treble brown spot
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Liliopsida (Monocots)	Insecta (Insects)
Order	Asparagales (Asparagales)	Lepidoptera (Butterflies & Moths)
Family	Amaryllidaceae	Geometridae
Genus	Acis	Idaea
Species	Acis autumnalis	Idaea trigeminata

Conservation Status

Autumn Snowflake

LC — Least Concern

treble brown spot

NT — Near Threatened

Physical Characteristics

Attribute	Autumn Snowflake	treble brown spot
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.

treble brown spot

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.