Blunt Webcap vs small tortoiseshell

Cortinarius obtusus compared with Aglais urticae

Key Differences

• Blunt Webcap is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Blunt Webcap	small tortoiseshell
Kingdom	Fungi (nấm)	Animalia (động vật)
Phylum	Basidiomycota (Club Fungi)	Arthropoda (động vật Chân khớp)
Class	Agaricomycetes (Mushrooms)	Insecta (côn trùng)
Order	Agaricales (Gilled Mushrooms)	Lepidoptera (bộ Cánh vảy)
Family	Cortinariaceae	Nymphalidae (Brush-footed Butterflies)
Genus	Cortinarius	Aglais
Species	Cortinarius obtusus	Aglais urticae

Conservation Status

Blunt Webcap

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Blunt Webcap	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blunt Webcap

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

small tortoiseshell

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (41 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Blunt Webcap

The Blunt Webcap (Cortinarius obtusus) is a species in the genus Cortinarius. It is currently classified as Least Concern on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

small tortoiseshell

small tortoiseshell (Aglais urticae) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 4 countries:

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