Cave ground-beetle vs Neotropical otter

Trechus isabelae compared with Lontra longicaudis

Key Differences

• Cave ground-beetle is Vulnerable while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Cave ground-beetle	Neotropical otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Carnivora (Carnivorans)
Family	Carabidae	Mustelidae (Weasels & Otters)
Genus	Trechus	Lontra
Species	Trechus isabelae	Lontra longicaudis

Evolutionary Relationship

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

Conservation Status

Cave ground-beetle

VU — Vulnerable

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Cave ground-beetle	Neotropical otter
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.

Neotropical otter

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.