Feathered slender vs Little Black Serotine

Caloptilia cuculipennella compared with Eptesicus andinus

Key Differences

• Feathered slender is Near Threatened while Little Black Serotine is Least Concern.

Taxonomic Classification

Rank	Feathered slender	Little Black Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Gracillariidae	Vespertilionidae
Genus	Caloptilia	Eptesicus
Species	Caloptilia cuculipennella	Eptesicus andinus

Evolutionary Relationship

Feathered slender and Little Black Serotine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Feathered slender

NT — Near Threatened

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Feathered slender	Little Black Serotine
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.

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.