small tortoiseshell vs Warty Beard Lichen

Aglais urticae compared with Usnea ceratina

Key Differences

• small tortoiseshell is Near Threatened while Warty Beard Lichen is Extinct.

Taxonomic Classification

Rank	small tortoiseshell	Warty Beard Lichen
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Arthropoda (Arthropods)	Ascomycota (Sac Fungi)
Class	Insecta (Insects)	Lecanoromycetes (Lecanoromycetes)
Order	Lepidoptera (Butterflies & Moths)	Lecanorales (Lecanorales)
Family	Nymphalidae (Brush-footed Butterflies)	Parmeliaceae
Genus	Aglais	Usnea
Species	Aglais urticae	Usnea ceratina

Conservation Status

small tortoiseshell

NT — Near Threatened

Warty Beard Lichen

EX — Extinct

Physical Characteristics

Attribute	small tortoiseshell	Warty Beard Lichen
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Warty Beard Lichen

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal, Sweden), North America (United States), and South America (Colombia).

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 3 countries:

🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden