Brown Oak Tortrix vs

Archips crataegana compared with Nitzschia flexa

Key Differences

• Brown Oak Tortrix is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Brown Oak Tortrix
Kingdom	Animalia (Tier)	Chromista (Chromista)
Phylum	Arthropoda (Gliederfüßer)	Ochrophyta (Ochrophyta)
Class	Insecta (Insekten)	Bacillariophyceae (Bacillariophyceae)
Order	Lepidoptera (Schmetterlinge)	Bacillariales (Bacillariales)
Family	Tortricidae	Bacillariaceae
Genus	Archips	Nitzschia
Species	Archips crataegana	Nitzschia flexa

Conservation Status

Brown Oak Tortrix

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Brown Oak Tortrix
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Nitzschia flexa is a pennate diatom (class Bacillariophyceae) with a characteristically curved or bent raphe system that gives the genus its distinctive appearance. It inhabits freshwater to brackish environments and contributes to benthic and planktonic algal communities. As a photosynthetic microalga, it plays a foundational role in aquatic food webs and primary production.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden