Cave ground-beetle vs Long-eared Hedgehog

Trechus pereirai compared with Hemiechinus auritus

Key Differences

• Cave ground-beetle is Critically Endangered while Long-eared Hedgehog is Least Concern.

Taxonomic Classification

Rank	Cave ground-beetle	Long-eared Hedgehog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Erinaceomorpha (Erinaceomorpha)
Family	Carabidae	Erinaceidae
Genus	Trechus	Hemiechinus
Species	Trechus pereirai	Hemiechinus auritus

Evolutionary Relationship

Cave ground-beetle and Long-eared Hedgehog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cave ground-beetle

CR — Critically Endangered

Long-eared Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Cave ground-beetle	Long-eared Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cave ground-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.

Long-eared Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.

Cave ground-beetle

The Cave ground-beetle (Trechus pereirai) 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.