Napo Spiny-rat vs small tortoiseshell

Proechimys quadruplicatus compared with Aglais urticae

Key Differences

• Napo Spiny-rat is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Napo Spiny-rat	small tortoiseshell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Echimyidae	Nymphalidae (Brush-footed Butterflies)
Genus	Proechimys	Aglais
Species	Proechimys quadruplicatus	Aglais urticae

Evolutionary Relationship

Napo Spiny-rat and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Napo Spiny-rat

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Napo Spiny-rat	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and 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.