American Goldthread vs small tortoiseshell

Coptis trifolia compared with Aglais urticae

Key Differences

• American Goldthread is Not Evaluated while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	American Goldthread	small tortoiseshell
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Ranunculales (Ranunculales)	Lepidoptera (Butterflies & Moths)
Family	Ranunculaceae	Nymphalidae (Brush-footed Butterflies)
Genus	Coptis	Aglais
Species	Coptis trifolia	Aglais urticae

Conservation Status

American Goldthread

NE — Not Evaluated

small tortoiseshell

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

American Goldthread

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada, France, Norway, Taiwan, 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.

American Goldthread

The American Goldthread (Coptis trifolia) is a species in the genus Coptis. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

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 2 countries:

🇫🇷 France 🇳🇴 Norway