Brindled Flat-body vs Olive Pearl

Agonopterix arenella compared with Udea olivalis

Key Differences

• Brindled Flat-body is Least Concern while Olive Pearl is Near Threatened.

Taxonomic Classification

Rank	Brindled Flat-body	Olive Pearl
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	Depressariidae	Crambidae
Genus	Agonopterix	Udea
Species	Agonopterix arenella	Udea olivalis

Evolutionary Relationship

Brindled Flat-body and Olive Pearl share a common ancestor at the Order level: Lepidoptera. (Butterflies & Moths)

Conservation Status

Brindled Flat-body

LC — Least Concern

Olive Pearl

NT — Near Threatened

Physical Characteristics

Attribute	Brindled Flat-body	Olive Pearl
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brindled Flat-body

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Olive Pearl

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.

Brindled Flat-body

The Brindled Flat-body (Agonopterix arenella) is a species in the genus Agonopterix. 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 4 countries:

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