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 (動物)	Animalia (動物)
Phylum	Chordata (脊索動物)	Arthropoda (節足動物)
Class	Amphibia (両生類)	Insecta (昆虫)
Order	Caudata (有尾目)	Lepidoptera (チョウ目)
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. (動物)

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

スモールトータスシェル(Aglais urticae)はIUCNレッドリストで準絶滅危惧(NT)に分類されている。絶滅危惧種に分類される一歩手前の段階で、保全措置がなければ脆弱になる可能性のある個体群を持つ。