オオミノウミウシ vs Common Ringlet

Aeolidia papillosa compared with Coenonympha tullia

Key Differences

• オオミノウミウシ is Least Concern while Common Ringlet is Extinct.

Taxonomic Classification

Rank	オオミノウミウシ	Common Ringlet
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Mollusca (軟体動物)	Arthropoda (節足動物)
Class	Gastropoda (腹足綱)	Insecta (昆虫)
Order	Nudibranchia (裸鰓目)	Lepidoptera (チョウ目)
Family	Aeolidiidae	Nymphalidae (Brush-footed Butterflies)
Genus	Aeolidia	Coenonympha
Species	Aeolidia papillosa	Coenonympha tullia

Evolutionary Relationship

オオミノウミウシ and Common Ringlet share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

オオミノウミウシ

LC — Least Concern

Common Ringlet

EX — Extinct

Physical Characteristics

Attribute	オオミノウミウシ	Common Ringlet
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

オオミノウミウシ

Habitat

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

Range

Distributed across Belgium, Chile, Denmark, Norway, and Sweden.

Common Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

オオミノウミウシ

<em>Aeolidia papillosa</em>, commonly known as the common grey sea slug, is a nudibranch mollusc belonging to the genus Aeolidia within the family Aeolidiidae. Despite the species name referencing terrestrial and aquatic habitats including forests and freshwater, <em>Aeolidia papillosa</em> is primarily a marine organism. Its range includes Belgium, Chile, Denmark, Norway, and Sweden, indicating a distribution across the North Atlantic and into South American waters. Common grey sea slug is assessed as Least Concern on the IUCN Red List. The species is typically found in intertidal and subtidal zones, where it preys on sea anemones and stores stinging cells from its prey in its dorsal cerata for defense. Biological traits of this species remain poorly documented in the scientific literature.

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。

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden