Cave ground-beetle vs Paucident planigale

Trechus pereirai compared with Planigale gilesi

Key Differences

• Cave ground-beetle is Critically Endangered while Paucident planigale is Least Concern.

Taxonomic Classification

Rank	Cave ground-beetle	Paucident planigale
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Dasyuromorphia (Dasyuromorphia)
Family	Carabidae	Dasyuridae
Genus	Trechus	Planigale
Species	Trechus pereirai	Planigale gilesi

Evolutionary Relationship

Cave ground-beetle and Paucident planigale share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cave ground-beetle

CR — Critically Endangered

Paucident planigale

LC — Least Concern

Physical Characteristics

Attribute	Cave ground-beetle	Paucident planigale
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.

Paucident planigale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.