False Slender-footed Robberfly vs Japanese Weasel

Leptarthrus vitripennis compared with Mustela itatsi

Key Differences

• False Slender-footed Robberfly is Endangered while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	False Slender-footed Robberfly	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Diptera (Diptera)	Carnivora (Carnivorans)
Family	Asilidae	Mustelidae (Weasels & Otters)
Genus	Leptarthrus	Mustela
Species	Leptarthrus vitripennis	Mustela itatsi

Evolutionary Relationship

False Slender-footed Robberfly and Japanese Weasel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

False Slender-footed Robberfly

EN — Endangered

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	False Slender-footed Robberfly	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

False Slender-footed Robberfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.