Heavy-browed Mouse Opossum vs Predacious diving beetle

Marmosa andersoni compared with Hydroporus guernei

Key Differences

• Heavy-browed Mouse Opossum is Data Deficient while Predacious diving beetle is Endangered.

Taxonomic Classification

Rank	Heavy-browed Mouse Opossum	Predacious diving beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Didelphimorphia (Didelphimorphia)	Coleoptera (Beetles)
Family	Didelphidae	Dytiscidae
Genus	Marmosa	Hydroporus
Species	Marmosa andersoni	Hydroporus guernei

Evolutionary Relationship

Heavy-browed Mouse Opossum and Predacious diving beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Heavy-browed Mouse Opossum

DD — Data Deficient

Predacious diving beetle

EN — Endangered

Physical Characteristics

Attribute	Heavy-browed Mouse Opossum	Predacious diving beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Heavy-browed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.