Eastern Pygmy Marmoset vs Polymorphic Robber Frog

Cebuella niveiventris compared with Craugastor rhodopis

Key Differences

• Eastern Pygmy Marmoset is Vulnerable while Polymorphic Robber Frog is Least Concern.

Taxonomic Classification

Rank	Eastern Pygmy Marmoset	Polymorphic Robber Frog
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	Craugastoridae
Genus	Cebuella	Craugastor
Species	Cebuella niveiventris	Craugastor rhodopis

Evolutionary Relationship

Eastern Pygmy Marmoset and Polymorphic Robber Frog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern Pygmy Marmoset

VU — Vulnerable

Polymorphic Robber Frog

LC — Least Concern

Physical Characteristics

Attribute	Eastern Pygmy Marmoset	Polymorphic Robber Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Pygmy Marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Polymorphic Robber Frog

Habitat

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

Range

Found in Mexico.