Pleated tunicate vs small tortoiseshell

Styela plicata compared with Aglais urticae

Key Differences

• Pleated tunicate is Not Evaluated while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Pleated tunicate	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Ascidiacea (Ascidiacea)	Insecta (Insects)
Order	Stolidobranchia (Stolidobranchia)	Lepidoptera (Butterflies & Moths)
Family	Styelidae	Nymphalidae (Brush-footed Butterflies)
Genus	Styela	Aglais
Species	Styela plicata	Aglais urticae

Evolutionary Relationship

Pleated tunicate and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Pleated tunicate

NE — Not Evaluated

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Pleated tunicate	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Pleated tunicate

Habitat

Native to Africa and Asia and Europe, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Africa (Senegal, South Africa), Asia (7 countries), Europe (11 countries), North America (Mexico, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Brazil, Uruguay, Venezuela).

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 11 countries:

🇧🇪 Belgium 🇫🇷 France 🇬🇷 Greece 🇮🇹 Italy 🇲🇹 Malta 🇲🇪 Montenegro 🇳🇱 Netherlands 🇵🇹 Portugal 🇸🇮 Slovenia 🇪🇸 Spain 🇬🇧 United Kingdom