Large False Serotine vs Fransenfledermaus

Hesperoptenus tomesi compared with Myotis nattereri

Key Differences

• Large False Serotine is Vulnerable while Fransenfledermaus is Critically Endangered.

Taxonomic Classification

Rank	Large False Serotine	Fransenfledermaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Chiroptera (Fledertiere)	Chiroptera (Fledertiere)
Family same	Vespertilionidae	Vespertilionidae
Genus	Hesperoptenus	Myotis
Species	Hesperoptenus tomesi	Myotis nattereri

Evolutionary Relationship

Large False Serotine and Fransenfledermaus share a common ancestor at the Family level: Vespertilionidae.

Conservation Status

Large False Serotine

VU — Vulnerable

Fransenfledermaus

CR — Critically Endangered

Physical Characteristics

Attribute	Large False Serotine	Fransenfledermaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fransenfledermaus

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Europe (6 countries). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.