Barred Grass-veneer vs Common Periwinkle

Agriphila inquinatella compared with Littorina littorea

Taxonomic Classification

Rank	Barred Grass-veneer	Common Periwinkle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Mollusca (Mollusks)
Class	Insecta (Insects)	Gastropoda (Gastropoda)
Order	Lepidoptera (Butterflies & Moths)	Littorinimorpha (Littorinimorpha)
Family	Crambidae	Littorinidae
Genus	Agriphila	Littorina
Species	Agriphila inquinatella	Littorina littorea

Evolutionary Relationship

Barred Grass-veneer and Common Periwinkle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Barred Grass-veneer

LC — Least Concern

Common Periwinkle

LC — Least Concern

Physical Characteristics

Attribute	Barred Grass-veneer	Common Periwinkle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Barred Grass-veneer

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Common Periwinkle

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found across Europe (4 countries) and North America (Canada, United States).

Barred Grass-veneer

The Barred Grass-veneer (Agriphila inquinatella) is a species in the genus Agriphila. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Common Periwinkle

Common Periwinkle (Littorina littorea) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden