Large False Serotine vs Mountain Ermel

Hesperoptenus tomesi compared with Ethmia pyrausta

Key Differences

• Large False Serotine is Vulnerable while Mountain Ermel is Endangered.

Taxonomic Classification

Rank	Large False Serotine	Mountain Ermel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Ethmiidae
Genus	Hesperoptenus	Ethmia
Species	Hesperoptenus tomesi	Ethmia pyrausta

Evolutionary Relationship

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

Conservation Status

Large False Serotine

VU — Vulnerable

Mountain Ermel

EN — Endangered

Physical Characteristics

Attribute	Large False Serotine	Mountain Ermel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Mountain Ermel

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found in Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.