Common Ringlet vs Japanese Weasel

Coenonympha tullia compared with Mustela itatsi

Key Differences

• Common Ringlet is Extinct while Japanese Weasel is Near Threatened.

Taxonomic Classification

Rank	Common Ringlet	Japanese Weasel
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Mammalia (哺乳類)
Order	Lepidoptera (チョウ目)	Carnivora (ネコ目)
Family	Nymphalidae (Brush-footed Butterflies)	Mustelidae (Weasels & Otters)
Genus	Coenonympha	Mustela
Species	Coenonympha tullia	Mustela itatsi

Evolutionary Relationship

Common Ringlet and Japanese Weasel share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Common Ringlet

EX — Extinct

Japanese Weasel

NT — Near Threatened

Physical Characteristics

Attribute	Common Ringlet	Japanese Weasel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Common Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (27 countries) and North America (Canada, United States).

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.

Common Ringlet

ハヒカゲチョウ類（Coenonympha tullia）はIUCNレッドリストで絶滅（EX）に分類されている。野生および飼育環境に現存個体がいないことが確認され、絶滅が宣言された種である。