Feathered slender vs Pale red slender

Caloptilia cuculipennella compared with Caloptilia elongella

Key Differences

• Feathered slender is Near Threatened while Pale red slender is Least Concern.

Taxonomic Classification

Rank	Feathered slender	Pale red slender
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (artrópodos)	Arthropoda (artrópodos)
Class same	Insecta (insecto)	Insecta (insecto)
Order same	Lepidoptera (Butterflies & Moths)	Lepidoptera (Butterflies & Moths)
Family same	Gracillariidae	Gracillariidae
Genus same	Caloptilia	Caloptilia
Species	Caloptilia cuculipennella	Caloptilia elongella

Evolutionary Relationship

Feathered slender and Pale red slender share a common ancestor at the Genus level: Caloptilia.

Conservation Status

Feathered slender

NT — Near Threatened

Pale red slender

LC — Least Concern

Physical Characteristics

Attribute	Feathered slender	Pale red slender
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Feathered slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan), Europe (7 countries), and North America (United States). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Pale red slender

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 countries) and North America (Canada, United States).

Shared Countries

Both species can be found in 7 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇷🇺 Russia 🇸🇪 Sweden 🇺🇦 Ukraine 🇺🇸 United States