Arctic lemming vs Henbane Flea Beetle

Dicrostonyx torquatus compared with Psylliodes hyoscyami

Key Differences

• Arctic lemming is Least Concern while Henbane Flea Beetle is Extinct.

Taxonomic Classification

Rank	Arctic lemming	Henbane Flea Beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Coleoptera (Beetles)
Family	Cricetidae	Chrysomelidae
Genus	Dicrostonyx	Psylliodes
Species	Dicrostonyx torquatus	Psylliodes hyoscyami

Evolutionary Relationship

Arctic lemming and Henbane Flea Beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic lemming

LC — Least Concern

Henbane Flea Beetle

EX — Extinct

Physical Characteristics

Attribute	Arctic lemming	Henbane Flea Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Henbane Flea Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

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.