Cave grround-beetle vs Giant Noctule

Trechus oromii compared with Nyctalus lasiopterus

Key Differences

• Cave grround-beetle is Critically Endangered while Giant Noctule is Not Evaluated.

Taxonomic Classification

Rank	Cave grround-beetle	Giant Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Chiroptera (Bats)
Family	Carabidae	Vespertilionidae
Genus	Trechus	Nyctalus
Species	Trechus oromii	Nyctalus lasiopterus

Evolutionary Relationship

Cave grround-beetle and Giant Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cave grround-beetle

CR — Critically Endangered

Giant Noctule

NE — Not Evaluated

Physical Characteristics

Attribute	Cave grround-beetle	Giant Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cave grround-beetle

Habitat

Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Giant Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium and Ukraine.

Cave grround-beetle

The Cave grround-beetle (Trechus oromii) is a species in the genus Trechus. It is currently classified as Critically Endangered on the IUCN Red List. Inhabits temperate broadleaf and mixed forests and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.