Ouistiti de Marca vs Spineless Stream Toad

Mico marcai compared with Bufo aspinius

Key Differences

• Ouistiti de Marca is Vulnerable while Spineless Stream Toad is Endangered.

Taxonomic Classification

Rank	Ouistiti de Marca	Spineless Stream Toad
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Primates (Primates)	Anura (Frogs & Toads)
Family	Callitrichidae	Bufonidae
Genus	Mico	Bufo
Species	Mico marcai	Bufo aspinius

Evolutionary Relationship

Ouistiti de Marca and Spineless Stream Toad share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ouistiti de Marca

VU — Vulnerable

Spineless Stream Toad

EN — Endangered

Physical Characteristics

Attribute	Ouistiti de Marca	Spineless Stream Toad
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ouistiti de Marca

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spineless Stream Toad

Habitat

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