Brown Slender Toad vs River Lamprey

Ansonia leptopus compared with Lampetra ayresii

Taxonomic Classification

Rank	Brown Slender Toad	River Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Petromyzonti (Petromyzonti)
Order	Anura (Frogs & Toads)	Petromyzontiformes (lamprey)
Family	Bufonidae	Petromyzontidae
Genus	Ansonia	Lampetra
Species	Ansonia leptopus	Lampetra ayresii

Evolutionary Relationship

Brown Slender Toad and River Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown Slender Toad

LC — Least Concern

River Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Brown Slender Toad	River Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown Slender Toad

Habitat

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

River Lamprey

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.