Anderson's Salamander vs small tortoiseshell

Ambystoma andersoni compared with Aglais urticae

Key Differences

• Anderson's Salamander is Critically Endangered while small tortoiseshell is Near Threatened.

Taxonomic Classification

Rank	Anderson's Salamander	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	Amphibia (两栖动物)	Insecta (昆蟲綱)
Order	Caudata (有尾目)	Lepidoptera (鱗翅目)
Family	Ambystomatidae	Nymphalidae (Brush-footed Butterflies)
Genus	Ambystoma	Aglais
Species	Ambystoma andersoni	Aglais urticae

Evolutionary Relationship

Anderson's Salamander and small tortoiseshell share a common ancestor at the Kingdom level: Animalia. (动物界)

Conservation Status

Anderson's Salamander

CR — Critically Endangered

small tortoiseshell

NT — Near Threatened

Physical Characteristics

Attribute	Anderson's Salamander	small tortoiseshell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Anderson's Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

Anderson's Salamander

The Anderson's Salamander (Ambystoma andersoni) is a species in the genus Ambystoma. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo.

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。