Field Dwarf vs Heavy-browed Mouse Opossum

Elachista consortella compared with Marmosa andersoni

Key Differences

• Field Dwarf is Vulnerable while Heavy-browed Mouse Opossum is Data Deficient.

Taxonomic Classification

Rank	Field Dwarf	Heavy-browed Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Didelphimorphia (Didelphimorphia)
Family	Elachistidae	Didelphidae
Genus	Elachista	Marmosa
Species	Elachista consortella	Marmosa andersoni

Evolutionary Relationship

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

Conservation Status

Field Dwarf

VU — Vulnerable

Heavy-browed Mouse Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Field Dwarf	Heavy-browed Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Field Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Heavy-browed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.