American Toad vs Simons’s Mouse Opossum

Anaxyrus americanus compared with Marmosa simonsi

Key Differences

• American Toad is Least Concern while Simons’s Mouse Opossum is Not Evaluated.

Taxonomic Classification

Rank	American Toad	Simons’s Mouse Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Amphibia (Amphibians)	Mammalia (mamíferos)
Order	Anura (Frogs & Toads)	Didelphimorphia (Didelphimorphia)
Family	Bufonidae	Didelphidae
Genus	Anaxyrus	Marmosa
Species	Anaxyrus americanus	Marmosa simonsi

Evolutionary Relationship

American Toad and Simons’s Mouse Opossum share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

American Toad

LC — Least Concern

Simons’s Mouse Opossum

NE — Not Evaluated

Physical Characteristics

Attribute	American Toad	Simons’s Mouse Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Toad

Habitat

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

Range

Found in United States.

Simons’s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

American Toad

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