Ground beetle vs Neumann s Arvicanthis

Calathus lundbladi compared with Arvicanthis neumanni

Key Differences

• Ground beetle is Critically Endangered while Neumann s Arvicanthis is Least Concern.

Taxonomic Classification

Rank	Ground beetle	Neumann s Arvicanthis
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	Arvicanthis
Species	Calathus lundbladi	Arvicanthis neumanni

Evolutionary Relationship

Ground beetle and Neumann s Arvicanthis share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ground beetle

CR — Critically Endangered

Neumann s Arvicanthis

LC — Least Concern

Physical Characteristics

Attribute	Ground beetle	Neumann s Arvicanthis
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.

Neumann s Arvicanthis

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.