Large False Serotine vs Winged Floater

Hesperoptenus tomesi compared with Anodonta nuttalliana

Taxonomic Classification

Rank	Large False Serotine	Winged Floater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Bivalvia (Bivalvia)
Order	Chiroptera (Bats)	Unionida (Unionida)
Family	Vespertilionidae	Unionidae
Genus	Hesperoptenus	Anodonta
Species	Hesperoptenus tomesi	Anodonta nuttalliana

Evolutionary Relationship

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

Conservation Status

Large False Serotine

VU — Vulnerable

Winged Floater

VU — Vulnerable

Physical Characteristics

Attribute	Large False Serotine	Winged Floater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Winged Floater

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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