Cave ground-beetle vs Large Cordillera Shrew Mouse

Trechus montanheirorum compared with Archboldomys maximus

Key Differences

• Cave ground-beetle is Critically Endangered while Large Cordillera Shrew Mouse is Data Deficient.

Taxonomic Classification

Rank	Cave ground-beetle	Large Cordillera Shrew Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Rodentia (Rodents)
Family	Carabidae	Muridae (Mice & Rats)
Genus	Trechus	Archboldomys
Species	Trechus montanheirorum	Archboldomys maximus

Evolutionary Relationship

Cave ground-beetle and Large Cordillera Shrew Mouse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cave ground-beetle

CR — Critically Endangered

Large Cordillera Shrew Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Cave ground-beetle	Large Cordillera Shrew Mouse
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.

Large Cordillera Shrew Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cave ground-beetle

The Cave ground-beetle (Trechus montanheirorum) 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.