Cave ground-beetle vs Ornate Cuscus

Trechus montanheirorum compared with Phalanger ornatus

Key Differences

• Cave ground-beetle is Critically Endangered while Ornate Cuscus is Least Concern.

Taxonomic Classification

Rank	Cave ground-beetle	Ornate Cuscus
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Diprotodontia (Marsupials)
Family	Carabidae	Phalangeridae
Genus	Trechus	Phalanger
Species	Trechus montanheirorum	Phalanger ornatus

Evolutionary Relationship

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

Conservation Status

Cave ground-beetle

CR — Critically Endangered

Ornate Cuscus

LC — Least Concern

Physical Characteristics

Attribute	Cave ground-beetle	Ornate Cuscus
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.

Ornate Cuscus

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.