Brown Slender Toad vs Lesser Siren

Ansonia leptopus compared with Siren intermedia

Taxonomic Classification

Rank	Brown Slender Toad	Lesser Siren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order	Anura (Frogs & Toads)	Caudata (Caudata)
Family	Bufonidae	Sirenidae
Genus	Ansonia	Siren
Species	Ansonia leptopus	Siren intermedia

Evolutionary Relationship

Brown Slender Toad and Lesser Siren share a common ancestor at the Class level: Amphibia. (Amphibians)

Conservation Status

Brown Slender Toad

LC — Least Concern

Lesser Siren

LC — Least Concern

Physical Characteristics

Attribute	Brown Slender Toad	Lesser Siren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

Lesser Siren

Habitat

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

Range

Distributed across Belgium and Mexico.

Brown Slender Toad

The Brown Slender Toad (Ansonia leptopus) is a species in the genus Ansonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.