Elm Bent-wing vs Harmless Serotine

Bucculatrix albedinella compared with Eptesicus innoxius

Key Differences

• Elm Bent-wing is Endangered while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Elm Bent-wing	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Bucculatricidae	Vespertilionidae
Genus	Bucculatrix	Eptesicus
Species	Bucculatrix albedinella	Eptesicus innoxius

Evolutionary Relationship

Elm Bent-wing and Harmless Serotine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Elm Bent-wing

EN — Endangered

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Elm Bent-wing	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Elm Bent-wing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.