Porter s Rock Rat vs Ungava collared lemming

Aconaemys porteri compared with Dicrostonyx hudsonius

Key Differences

• Porter s Rock Rat is Data Deficient while Ungava collared lemming is Least Concern.

Taxonomic Classification

Rank	Porter s Rock Rat	Ungava collared lemming
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family	Octodontidae	Cricetidae
Genus	Aconaemys	Dicrostonyx
Species	Aconaemys porteri	Dicrostonyx hudsonius

Evolutionary Relationship

Porter s Rock Rat and Ungava collared lemming share a common ancestor at the Order level: Rodentia. (Rodents)

Conservation Status

Porter s Rock Rat

DD — Data Deficient

Ungava collared lemming

LC — Least Concern

Physical Characteristics

Attribute	Porter s Rock Rat	Ungava collared lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Porter s Rock Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Ungava collared lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.