Large Bear Hoverfly vs Large False Serotine

Criorhina ranunculi compared with Hesperoptenus tomesi

Taxonomic Classification

Rank	Large Bear Hoverfly	Large False Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Chiroptera (Bats)
Family	Syrphidae	Vespertilionidae
Genus	Criorhina	Hesperoptenus
Species	Criorhina ranunculi	Hesperoptenus tomesi

Evolutionary Relationship

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

Conservation Status

Large Bear Hoverfly

VU — Vulnerable

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Large Bear Hoverfly	Large False Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large Bear Hoverfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.