Heavy-browed Mouse Opossum vs Spiculate Toad

Marmosa andersoni compared with Incilius spiculatus

Key Differences

• Heavy-browed Mouse Opossum is Data Deficient while Spiculate Toad is Endangered.

Taxonomic Classification

Rank	Heavy-browed Mouse Opossum	Spiculate Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Didelphimorphia (Didelphimorphia)	Anura (Frogs & Toads)
Family	Didelphidae	Bufonidae
Genus	Marmosa	Incilius
Species	Marmosa andersoni	Incilius spiculatus

Evolutionary Relationship

Heavy-browed Mouse Opossum and Spiculate Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Heavy-browed Mouse Opossum

DD — Data Deficient

Spiculate Toad

EN — Endangered

Physical Characteristics

Attribute	Heavy-browed Mouse Opossum	Spiculate Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Heavy-browed Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spiculate Toad

Habitat

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

Range

Found in Mexico. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.