Dreizack-Pfeileule vs Harmless Serotine

Acronicta tridens compared with Eptesicus innoxius

Key Differences

• Dreizack-Pfeileule is Vulnerable while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Dreizack-Pfeileule	Harmless Serotine
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Lepidoptera (Schmetterlinge)	Chiroptera (Fledertiere)
Family	Noctuidae	Vespertilionidae
Genus	Acronicta	Eptesicus
Species	Acronicta tridens	Eptesicus innoxius

Evolutionary Relationship

Dreizack-Pfeileule and Harmless Serotine share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Dreizack-Pfeileule

VU — Vulnerable

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Dreizack-Pfeileule	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dreizack-Pfeileule

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable 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.