small tortoiseshell vs Treacle Mustard

Aglais urticae compared with Erysimum wagifii

Key Differences

• small tortoiseshell is Near Threatened while Treacle Mustard is Endangered.

Taxonomic Classification

Rank	small tortoiseshell	Treacle Mustard
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Lepidoptera (Butterflies & Moths)	Brassicales (Brassicales)
Family	Nymphalidae (Brush-footed Butterflies)	Brassicaceae
Genus	Aglais	Erysimum
Species	Aglais urticae	Erysimum wagifii

Conservation Status

small tortoiseshell

NT — Near Threatened

Treacle Mustard

EN — Endangered

Physical Characteristics

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

Habitat & Geographic 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.

Treacle Mustard

Habitat

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.