Black Groundling vs Japanese Weasel

Gelechia nigra compared with Mustela itatsi

Key Differences

• Black Groundling is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Black Groundling	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Carnivora (Carnivorans)
Family	Gelechiidae	Mustelidae (Weasels & Otters)
Genus	Gelechia	Mustela
Species	Gelechia nigra	Mustela itatsi

Evolutionary Relationship

Black Groundling and Japanese Weasel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Groundling

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Black Groundling	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Groundling

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Japanese Weasel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Japan. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black Groundling

The Black Groundling (Gelechia nigra) is a species in the genus Gelechia. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.