Brown Slender Toad vs Spineless Stream Toad

Ansonia leptopus compared with Bufo aspinius

Key Differences

• Brown Slender Toad is Least Concern while Spineless Stream Toad is Endangered.

Taxonomic Classification

Rank	Brown Slender Toad	Spineless Stream Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Amphibia (Amphibians)	Amphibia (Amphibians)
Order same	Anura (Frogs & Toads)	Anura (Frogs & Toads)
Family same	Bufonidae	Bufonidae
Genus	Ansonia	Bufo
Species	Ansonia leptopus	Bufo aspinius

Evolutionary Relationship

Brown Slender Toad and Spineless Stream Toad share a common ancestor at the Family level: Bufonidae.

Conservation Status

Brown Slender Toad

LC — Least Concern

Spineless Stream Toad

EN — Endangered

Physical Characteristics

Attribute	Brown Slender Toad	Spineless Stream Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

Spineless Stream Toad

Habitat

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

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.