Oriental prawn vs small tortoiseshell

Palaemon macrodactylus compared with Aglais urticae

Key Differences

• Oriental prawn is Not Evaluated while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Oriental prawn	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class	Malacostraca (Crustaceans)	Insecta (Insects)
Order	Decapoda (Decapoda)	Lepidoptera (Butterflies & Moths)
Family	Palaemonidae	Nymphalidae (Brush-footed Butterflies)
Genus	Palaemon	Aglais
Species	Palaemon macrodactylus	Aglais urticae

Evolutionary Relationship

Oriental prawn and small tortoiseshell share a common ancestor at the Phylum level: Arthropoda. (Arthropods)

Conservation Status

Oriental prawn

NE — Not Evaluated

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Oriental prawn	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Oriental prawn

Habitat

Typically found in marine, freshwater, and terrestrial environments.

Range

Widely distributed across Asia (China, Taiwan), Europe (13 countries), North America (Canada, United States), Oceania and the Pacific (Australia), and South America (Argentina, Uruguay).

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 13 countries:

🇧🇪 Belgium 🇧🇬 Bulgaria 🇫🇷 France 🇩🇪 Germany 🇮🇹 Italy 🇳🇱 Netherlands 🇳🇴 Norway 🇵🇱 Poland 🇵🇹 Portugal 🇷🇴 Romania 🇪🇸 Spain 🇸🇪 Sweden 🇬🇧 United Kingdom