Anderson's Salamander vs Brown egg frog

Ambystoma andersoni compared with Ctenophryne geayi

Key Differences

• Anderson's Salamander is Critically Endangered while Brown egg frog is Least Concern.

Taxonomic Classification

Rank	Anderson's Salamander	Brown egg frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order	Caudata (Caudata)	Anura (Frogs & Toads)
Family	Ambystomatidae	Microhylidae
Genus	Ambystoma	Ctenophryne
Species	Ambystoma andersoni	Ctenophryne geayi

Evolutionary Relationship

Anderson's Salamander and Brown egg frog share a common ancestor at the Class level: Amphibia. (Amphibians)

Conservation Status

Anderson's Salamander

CR — Critically Endangered

Brown egg frog

LC — Least Concern

Physical Characteristics

Attribute	Anderson's Salamander	Brown egg frog
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.

Brown egg frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Venezuela.

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.

Brown egg frog

The Brown Egg Frog (Ctenophryne geayi) is a species in the genus Ctenophryne. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.