Amazonian Marsh Rat vs small tortoiseshell

Holochilus sciureus compared with Aglais urticae

Key Differences

• Amazonian Marsh Rat is Least Concern while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Amazonian Marsh Rat	small tortoiseshell
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum	Chordata (脊索动物门)	Arthropoda (节肢动物门)
Class	Mammalia (哺乳動物)	Insecta (昆蟲綱)
Order	Rodentia (啮齿目)	Lepidoptera (鱗翅目)
Family	Cricetidae	Nymphalidae (Brush-footed Butterflies)
Genus	Holochilus	Aglais
Species	Holochilus sciureus	Aglais urticae

Evolutionary Relationship

Amazonian Marsh Rat and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Amazonian Marsh Rat

LC — Least Concern

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Amazonian Marsh Rat	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Amazonian Marsh Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia 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.

Amazonian Marsh Rat

The Amazonian Marsh Rat (Holochilus sciureus) is a species in the genus Holochilus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

small tortoiseshell

小玳瑁蛱蝶(Aglais urticae)在IUCN红色名录中被列为近危(NT)物种。接近符合受威胁种标准，如无保护措施，种群可能变得脆弱。