Cave ground-beetle vs Fulvous Colilargo

Trechus isabelae compared with Oligoryzomys fulvescens

Key Differences

• Cave ground-beetle is Vulnerable while Fulvous Colilargo is Least Concern.

Taxonomic Classification

Rank	Cave ground-beetle	Fulvous Colilargo
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Rodentia (Rodents)
Family	Carabidae	Cricetidae
Genus	Trechus	Oligoryzomys
Species	Trechus isabelae	Oligoryzomys fulvescens

Evolutionary Relationship

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

Conservation Status

Cave ground-beetle

VU — Vulnerable

Fulvous Colilargo

LC — Least Concern

Physical Characteristics

Attribute	Cave ground-beetle	Fulvous Colilargo
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cave ground-beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Fulvous Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Cave ground-beetle

The Cave ground-beetle (Trechus isabelae) is a species in the genus Trechus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.