Large False Serotine vs Rufescent Sharp-tail Bee

Hesperoptenus tomesi compared with Coelioxys rufescens

Taxonomic Classification

Rank	Large False Serotine	Rufescent Sharp-tail Bee
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Hymenoptera (Ants, Bees & Wasps)
Family	Vespertilionidae	Megachilidae
Genus	Hesperoptenus	Coelioxys
Species	Hesperoptenus tomesi	Coelioxys rufescens

Evolutionary Relationship

Large False Serotine and Rufescent Sharp-tail Bee share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Large False Serotine

VU — Vulnerable

Rufescent Sharp-tail Bee

VU — Vulnerable

Physical Characteristics

Attribute	Large False Serotine	Rufescent Sharp-tail Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Rufescent Sharp-tail Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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