Darkface arion vs Hedgehog arion

Arion distinctus compared with Arion intermedius

Taxonomic Classification

Rank	Darkface arion	Hedgehog arion
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Mollusca (Mollusks)	Mollusca (Mollusks)
Class same	Gastropoda (Gastropoda)	Gastropoda (Gastropoda)
Order same	Stylommatophora (Stylommatophora)	Stylommatophora (Stylommatophora)
Family same	Arionidae	Arionidae
Genus same	Arion	Arion
Species	Arion distinctus	Arion intermedius

Evolutionary Relationship

Darkface arion and Hedgehog arion share a common ancestor at the Genus level: Arion.

Conservation Status

Darkface arion

LC — Least Concern

Hedgehog arion

LC — Least Concern

Physical Characteristics

Attribute	Darkface arion	Hedgehog arion
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darkface arion

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (12 countries), North America (United States), and Oceania and the Pacific (New Zealand).

Hedgehog arion

Habitat

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

Range

Widely distributed across Africa (South Africa), Europe (7 countries), North America (Mexico, United States), Oceania and the Pacific (New Zealand), and South America (Chile, Colombia).

Shared Countries

Both species can be found in 9 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇫🇷 France 🇮🇹 Italy 🇳🇿 New Zealand 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden 🇺🇸 United States