Elktoe vs small tortoiseshell

Alasmidonta marginata compared with Aglais urticae

Key Differences

• Elktoe is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Elktoe	small tortoiseshell
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Mollusca (软体动物门)	Arthropoda (节肢动物门)
Class	Bivalvia (双壳纲)	Insecta (昆蟲綱)
Order	Unionida (蚌目)	Lepidoptera (鱗翅目)
Family	Unionidae	Nymphalidae (Brush-footed Butterflies)
Genus	Alasmidonta	Aglais
Species	Alasmidonta marginata	Aglais urticae

Evolutionary Relationship

Elktoe and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Elktoe

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Elktoe

Habitat

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

Range

Distributed across Norway 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.

small tortoiseshell

小玳瑁蛱蝶(Aglais urticae)在IUCN红色名录中被列为近危(NT)物种。接近符合受威胁种标准，如无保护措施，种群可能变得脆弱。

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway