Boulder Lichen vs small tortoiseshell

Porpidia tuberculosa compared with Aglais urticae

Key Differences

• Boulder Lichen is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Boulder Lichen	small tortoiseshell
Kingdom	Fungi (균계)	Animalia (동물)
Phylum	Ascomycota (자낭균류)	Arthropoda (절지동물)
Class	Lecanoromycetes (요강버섯강)	Insecta (곤충)
Order	Lecideales (Lecideales)	Lepidoptera (나비목)
Family	Lecideaceae	Nymphalidae (Brush-footed Butterflies)
Genus	Porpidia	Aglais
Species	Porpidia tuberculosa	Aglais urticae

Conservation Status

Boulder Lichen

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Boulder Lichen	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Boulder Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States.

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.

Boulder Lichen

The Boulder Lichen (Porpidia tuberculosa) is a species in the genus Porpidia. It is currently classified as Least Concern on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

small tortoiseshell

작은 거북등 나비(Aglais urticae)는 IUCN 적색 목록에서 준위협(NT) 종으로 분류된다. 위협 종으로 분류되기 직전 단계로, 보전 조치 없이는 취약 종이 될 수 있는 개체군이다.

Shared Countries

Both species can be found in 4 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇵🇹 Portugal 🇸🇪 Sweden