dark dagger vs small tortoiseshell

Acronicta tridens compared with Aglais urticae

Key Differences

• dark dagger is Vulnerable while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	dark dagger	small tortoiseshell
Kingdom same	Animalia (동물)	Animalia (동물)
Phylum same	Arthropoda (절지동물)	Arthropoda (절지동물)
Class same	Insecta (곤충)	Insecta (곤충)
Order same	Lepidoptera (나비목)	Lepidoptera (나비목)
Family	Noctuidae	Nymphalidae (Brush-footed Butterflies)
Genus	Acronicta	Aglais
Species	Acronicta tridens	Aglais urticae

Evolutionary Relationship

dark dagger and small tortoiseshell share a common ancestor at the Order level: Lepidoptera. (나비목)

Conservation Status

dark dagger

VU — Vulnerable

small tortoiseshell

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

dark dagger

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its 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.

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:

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