Handley s Slender Opossum vs sharp-ribbed door snail

Marmosops handleyi compared with Clausilia cruciata

Key Differences

• Handley s Slender Opossum is Critically Endangered while sharp-ribbed door snail is Least Concern.

Taxonomic Classification

Rank	Handley s Slender Opossum	sharp-ribbed door snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Didelphimorphia (Didelphimorphia)	Stylommatophora (Stylommatophora)
Family	Didelphidae	Clausiliidae
Genus	Marmosops	Clausilia
Species	Marmosops handleyi	Clausilia cruciata

Evolutionary Relationship

Handley s Slender Opossum and sharp-ribbed door snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Handley s Slender Opossum

CR — Critically Endangered

sharp-ribbed door snail

LC — Least Concern

Physical Characteristics

Attribute	Handley s Slender Opossum	sharp-ribbed door snail
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.

sharp-ribbed door snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Norway, Sweden, and Ukraine.