Cave ground-beetle vs Little Black Serotine

Trechus isabelae compared with Eptesicus andinus

Key Differences

• Cave ground-beetle is Vulnerable while Little Black Serotine is Least Concern.

Taxonomic Classification

Rank	Cave ground-beetle	Little Black Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Chiroptera (Bats)
Family	Carabidae	Vespertilionidae
Genus	Trechus	Eptesicus
Species	Trechus isabelae	Eptesicus andinus

Evolutionary Relationship

Cave ground-beetle and Little Black Serotine share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cave ground-beetle

VU — Vulnerable

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Cave ground-beetle	Little Black Serotine
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.

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and 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.