Pale Moonsnail vs small tortoiseshell

Euspira pallida compared with Aglais urticae

Key Differences

• Pale Moonsnail is Vulnerable while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Pale Moonsnail	small tortoiseshell
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Mollusca (มอลลัสกา)	Arthropoda (สัตว์ขาปล้อง)
Class	Gastropoda (ชั้นแกสโทรโพดา)	Insecta (แมลง)
Order	Littorinimorpha (Littorinimorpha)	Lepidoptera (ผีเสื้อ)
Family	Naticidae	Nymphalidae (Brush-footed Butterflies)
Genus	Euspira	Aglais
Species	Euspira pallida	Aglais urticae

Evolutionary Relationship

Pale Moonsnail and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Pale Moonsnail

VU — Vulnerable

small tortoiseshell

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

Pale Moonsnail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Denmark, Norway, Sweden, and Taiwan. 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

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