Mäuselaus vs Wanderrattenlaus

Polyplax serrata compared with Polyplax spinulosa

Taxonomic Classification

Rank	Mäuselaus	Wanderrattenlaus
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Arthropoda (Gliederfüßer)	Arthropoda (Gliederfüßer)
Class same	Insecta (Insekten)	Insecta (Insekten)
Order same	Psocodea (Psocodea)	Psocodea (Psocodea)
Family same	Polyplacidae	Polyplacidae
Genus same	Polyplax	Polyplax
Species	Polyplax serrata	Polyplax spinulosa

Evolutionary Relationship

Mäuselaus and Wanderrattenlaus share a common ancestor at the Genus level: Polyplax.

Conservation Status

Mäuselaus

NE — Not Evaluated

Wanderrattenlaus

NE — Not Evaluated

Physical Characteristics

Attribute	Mäuselaus	Wanderrattenlaus
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Mäuselaus

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway, Sweden, and United States.

Wanderrattenlaus

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Shared Countries

Both species can be found in 3 countries:

🇳🇴 Norway 🇸🇪 Sweden 🇺🇸 United States