Arctic lemming vs Black Knot

Dicrostonyx torquatus compared with Apiosporina morbosa

Key Differences

• Arctic lemming is Least Concern while Black Knot is Not Evaluated.

Taxonomic Classification

Rank	Arctic lemming	Black Knot
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Dothideomycetes (Dothideomycetes)
Order	Rodentia (Rodents)	Venturiales (Venturiales)
Family	Cricetidae	Venturiaceae
Genus	Dicrostonyx	Apiosporina
Species	Dicrostonyx torquatus	Apiosporina morbosa

Conservation Status

Arctic lemming

LC — Least Concern

Black Knot

NE — Not Evaluated

Physical Characteristics

Attribute	Arctic lemming	Black Knot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Black Knot

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and 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.

Black Knot

The Black Knot (Apiosporina morbosa) is a species in the genus Apiosporina. Native to Europe and North America, inhabiting ecosystems characteristic of the region. Its geographic range spans Distributed across Denmark, Norway, and United States.