Arctic lemming vs cacticans mealybug

Dicrostonyx torquatus compared with Rhizoecus cacticans

Key Differences

• Arctic lemming is Least Concern while cacticans mealybug is Not Evaluated.

Taxonomic Classification

Rank	Arctic lemming	cacticans mealybug
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Hemiptera (Hemiptera)
Family	Cricetidae	Pseudococcidae
Genus	Dicrostonyx	Rhizoecus
Species	Dicrostonyx torquatus	Rhizoecus cacticans

Evolutionary Relationship

Arctic lemming and cacticans mealybug share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic lemming

LC — Least Concern

cacticans mealybug

NE — Not Evaluated

Physical Characteristics

Attribute	Arctic lemming	cacticans mealybug
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

cacticans mealybug

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan), Europe (13 countries), and North America (United States).

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

cacticans mealybug

The Cacticans mealybug (Rhizoecus cacticans) is a species in the genus Rhizoecus. Typically found in virtually all terrestrial and freshwater habitats.