Cave ground-beetle vs Guam Flying Fox

Trechus picoensis compared with Pteropus tokudae

Key Differences

• Cave ground-beetle is Endangered while Guam Flying Fox is Extinct.

Taxonomic Classification

Rank	Cave ground-beetle	Guam Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Chiroptera (Bats)
Family	Carabidae	Pteropodidae (Fruit Bats)
Genus	Trechus	Pteropus (Flying Foxes)
Species	Trechus picoensis	Pteropus tokudae

Evolutionary Relationship

Cave ground-beetle and Guam Flying Fox share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Cave ground-beetle

EN — Endangered

Guam Flying Fox

EX — Extinct

Physical Characteristics

Attribute	Cave ground-beetle	Guam Flying Fox
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 Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Cave ground-beetle

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