brown disc snail vs Japanese Weasel

Discus ruderatus compared with Mustela itatsi

Key Differences

• brown disc snail is Least Concern while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	brown disc snail	Japanese Weasel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Stylommatophora (Stylommatophora)	Carnivora (Carnivorans)
Family	Discidae	Mustelidae (Weasels & Otters)
Genus	Discus	Mustela
Species	Discus ruderatus	Mustela itatsi

Evolutionary Relationship

brown disc snail and Japanese Weasel share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

brown disc snail

LC — Least Concern

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	brown disc snail	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

brown disc snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across France, Italy, 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.

brown disc snail

The Brown Disc Snail (Discus ruderatus) is a species in the genus Discus. It is currently classified as Least Concern on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.