vs small tortoiseshell

Dolichospermum viguieri compared with Aglais urticae

Key Differences

• is Not Evaluated while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank		small tortoiseshell
Kingdom	Bacteria (Bacteria)	Animalia (Animals)
Phylum	Cyanobacteria (Cyanobacteria)	Arthropoda (Arthropods)
Class	Cyanobacteriia	Insecta (Insects)
Order	Cyanobacteriales	Lepidoptera (Butterflies & Moths)
Family	Nostocaceae	Nymphalidae (Brush-footed Butterflies)
Genus	Dolichospermum	Aglais
Species	Dolichospermum viguieri	Aglais urticae

Conservation Status

NE — Not Evaluated

small tortoiseshell

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across 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.

Dolichospermum viguieri is a filamentous, heterocystous cyanobacterium in the family Aphanizomenonaceae found in freshwater environments. It forms gas-vacuolate cells enabling it to regulate buoyancy in the water column and can contribute to cyanobacterial blooms. Its conservation status is not evaluated.

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:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden