Darwin s Nesoryzomys vs Upper Amazon Stubfoot Toad

Nesoryzomys darwini compared with Atelopus seminiferus

Key Differences

• Darwin s Nesoryzomys is Extinct while Upper Amazon Stubfoot Toad is Endangered.

Taxonomic Classification

Rank	Darwin s Nesoryzomys	Upper Amazon Stubfoot Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Amphibia (Anfíbios)
Order	Rodentia (Roedores)	Anura (Frogs & Toads)
Family	Cricetidae	Bufonidae
Genus	Nesoryzomys	Atelopus
Species	Nesoryzomys darwini	Atelopus seminiferus

Evolutionary Relationship

Darwin s Nesoryzomys and Upper Amazon Stubfoot Toad share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Darwin s Nesoryzomys

EX — Extinct

Upper Amazon Stubfoot Toad

EN — Endangered

Physical Characteristics

Attribute	Darwin s Nesoryzomys	Upper Amazon Stubfoot Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Darwin s Nesoryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

Upper Amazon Stubfoot Toad

Habitat

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