Autumn Snowflake vs Sallow Clearwing

Acis autumnalis compared with Synanthedon flaviventris

Key Differences

Autumn Snowflake is Least Concern while Sallow Clearwing is Near Threatened.

Taxonomic Classification

Rank	Autumn Snowflake	Sallow Clearwing
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Liliopsida (Monocots)	Insecta (Insects)
Order	Asparagales (Asparagales)	Lepidoptera (Butterflies & Moths)
Family	Amaryllidaceae	Sesiidae
Genus	Acis	Synanthedon
Species	Acis autumnalis	Synanthedon flaviventris

Conservation Status

Autumn Snowflake

LC — Least Concern

Sallow Clearwing

NT — Near Threatened

Physical Characteristics

Attribute	Autumn Snowflake	Sallow Clearwing
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.

Sallow Clearwing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, 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.