Handley s Slender Opossum vs Marsh Dwarf

Marmosops handleyi compared with Elachista alpinella

Key Differences

• Handley s Slender Opossum is Critically Endangered while Marsh Dwarf is Least Concern.

Taxonomic Classification

Rank	Handley s Slender Opossum	Marsh Dwarf
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Didelphimorphia (Didelphimorphia)	Lepidoptera (Butterflies & Moths)
Family	Didelphidae	Elachistidae
Genus	Marmosops	Elachista
Species	Marmosops handleyi	Elachista alpinella

Evolutionary Relationship

Handley s Slender Opossum and Marsh Dwarf share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Handley s Slender Opossum

CR — Critically Endangered

Marsh Dwarf

LC — Least Concern

Physical Characteristics

Attribute	Handley s Slender Opossum	Marsh Dwarf
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Handley s Slender Opossum

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and montane grasslands and shrublands, among 4 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Marsh Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.