Large False Serotine vs Small Dark-bee

Hesperoptenus tomesi compared with Stelis breviuscula

Key Differences

• Large False Serotine is Vulnerable while Small Dark-bee is Least Concern.

Taxonomic Classification

Rank	Large False Serotine	Small Dark-bee
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Mammalia (哺乳動物)	Insecta (昆蟲綱)
Order	Chiroptera (翼手目)	Hymenoptera (膜翅目)
Family	Vespertilionidae	Megachilidae
Genus	Hesperoptenus	Stelis
Species	Hesperoptenus tomesi	Stelis breviuscula

Evolutionary Relationship

Large False Serotine and Small Dark-bee share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Large False Serotine

VU — Vulnerable

Small Dark-bee

LC — Least Concern

Physical Characteristics

Attribute	Large False Serotine	Small Dark-bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Small Dark-bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.