Anderson's Salamander vs Spring Blackclock

Ambystoma andersoni compared with Pterostichus vernalis

Key Differences

• Anderson's Salamander is Critically Endangered while Spring Blackclock is Least Concern.

Taxonomic Classification

Rank	Anderson's Salamander	Spring Blackclock
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Amphibia (Amphibians)	Insecta (Insects)
Order	Caudata (Caudata)	Coleoptera (Beetles)
Family	Ambystomatidae	Carabidae
Genus	Ambystoma	Pterostichus
Species	Ambystoma andersoni	Pterostichus vernalis

Evolutionary Relationship

Anderson's Salamander and Spring Blackclock share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Spring Blackclock

LC — Least Concern

Physical Characteristics

Attribute	Anderson's Salamander	Spring Blackclock
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.

Spring Blackclock

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries) and North America (Canada, United States).

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.