Brown Oak Tortrix vs Silky Wave

Archips crataegana compared with Idaea dilutaria

Key Differences

• Brown Oak Tortrix is Least Concern while Silky Wave is Endangered.

Taxonomic Classification

Rank	Brown Oak Tortrix	Silky Wave
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family	Tortricidae	Geometridae
Genus	Archips	Idaea
Species	Archips crataegana	Idaea dilutaria

Evolutionary Relationship

Brown Oak Tortrix and Silky Wave share a common ancestor at the Order level: Lepidoptera. (Butterflies & Moths)

Conservation Status

Brown Oak Tortrix

LC — Least Concern

Silky Wave

EN — Endangered

Physical Characteristics

Attribute	Brown Oak Tortrix	Silky Wave
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Oak Tortrix

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Silky Wave

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Brown Oak Tortrix

The Brown Oak Tortrix (Archips crataegana) is a species in the genus Archips. 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:

🇧🇪 Belgium 🇸🇪 Sweden