Large False Serotine vs Obscure Drill

Hesperoptenus tomesi compared with Dichrorampha aeratana

Key Differences

• Large False Serotine is Vulnerable while Obscure Drill is Least Concern.

Taxonomic Classification

Rank	Large False Serotine	Obscure Drill
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Tortricidae
Genus	Hesperoptenus	Dichrorampha
Species	Hesperoptenus tomesi	Dichrorampha aeratana

Evolutionary Relationship

Large False Serotine and Obscure Drill share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Large False Serotine

VU — Vulnerable

Obscure Drill

LC — Least Concern

Physical Characteristics

Attribute	Large False Serotine	Obscure Drill
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Obscure Drill

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.