Patagonian mara vs Predacious diving beetle

Dolichotis patagonum compared with Hydroporus guernei

Key Differences

• Patagonian mara is Near Threatened while Predacious diving beetle is Endangered.

Taxonomic Classification

Rank	Patagonian mara	Predacious diving beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Coleoptera (Beetles)
Family	Caviidae	Dytiscidae
Genus	Dolichotis	Hydroporus
Species	Dolichotis patagonum	Hydroporus guernei

Evolutionary Relationship

Patagonian mara and Predacious diving beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Patagonian mara

NT — Near Threatened

Predacious diving beetle

EN — Endangered

Physical Characteristics

Attribute	Patagonian mara	Predacious diving beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Patagonian mara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Belgium. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Predacious diving 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.