Ground Beetle vs Losea Rat

Calathus carvalhoi compared with Rattus losea

Key Differences

• Ground Beetle is Critically Endangered while Losea Rat is Least Concern.

Taxonomic Classification

Rank	Ground Beetle	Losea Rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Coleoptera (Beetles)	Rodentia (Rodents)
Family	Carabidae	Muridae (Mice & Rats)
Genus	Calathus	Rattus
Species	Calathus carvalhoi	Rattus losea

Evolutionary Relationship

Ground Beetle and Losea Rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ground Beetle

CR — Critically Endangered

Losea Rat

LC — Least Concern

Physical Characteristics

Attribute	Ground Beetle	Losea Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ground Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Losea Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Taiwan.