barley mealybug vs Polynesian rat

Phenacoccus hordei compared with Rattus exulans

Key Differences

• barley mealybug is Not Evaluated while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	barley mealybug	Polynesian rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hemiptera (Hemiptera)	Rodentia (Rodents)
Family	Pseudococcidae	Muridae (Mice & Rats)
Genus	Phenacoccus	Rattus
Species	Phenacoccus hordei	Rattus exulans

Evolutionary Relationship

barley mealybug and Polynesian rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

barley mealybug

NE — Not Evaluated

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	barley mealybug	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

barley mealybug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.

Polynesian rat

Habitat

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

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).

barley mealybug

The Barley mealybug (Phenacoccus hordei) is a species in the genus Phenacoccus. Typically found in virtually all terrestrial and freshwater habitats.