Large False Serotine vs Oxbow Diving Beetle

Hesperoptenus tomesi compared with Hydroporus rufifrons

Key Differences

• Large False Serotine is Vulnerable while Oxbow Diving Beetle is Critically Endangered.

Taxonomic Classification

Rank	Large False Serotine	Oxbow Diving Beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Coleoptera (Beetles)
Family	Vespertilionidae	Dytiscidae
Genus	Hesperoptenus	Hydroporus
Species	Hesperoptenus tomesi	Hydroporus rufifrons

Evolutionary Relationship

Large False Serotine and Oxbow Diving Beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Large False Serotine

VU — Vulnerable

Oxbow Diving Beetle

CR — Critically Endangered

Physical Characteristics

Attribute	Large False Serotine	Oxbow Diving Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Oxbow Diving Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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