Linnaeus's mouse opossum vs Sucking louse

Marmosa murina compared with Polyplax spinulosa

Key Differences

• Linnaeus's mouse opossum is Least Concern while Sucking louse is Not Evaluated.

Taxonomic Classification

Rank	Linnaeus's mouse opossum	Sucking louse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Didelphimorphia (Didelphimorphia)	Psocodea (Psocodea)
Family	Didelphidae	Polyplacidae
Genus	Marmosa	Polyplax
Species	Marmosa murina	Polyplax spinulosa

Evolutionary Relationship

Linnaeus's mouse opossum and Sucking louse share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Linnaeus's mouse opossum

LC — Least Concern

Sucking louse

NE — Not Evaluated

Physical Characteristics

Attribute	Linnaeus's mouse opossum	Sucking louse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Linnaeus's mouse opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Sucking louse

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (15 countries), and North America (United States).