Eastern Pygmy Marmoset vs tiny risso snail

Cebuella niveiventris compared with Rissoa parva

Key Differences

• Eastern Pygmy Marmoset is Vulnerable while tiny risso snail is Least Concern.

Taxonomic Classification

Rank	Eastern Pygmy Marmoset	tiny risso snail
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Chordata (Chordates)	Mollusca (mollusques)
Class	Mammalia (mammifères)	Gastropoda (Gastropoda)
Order	Primates (Primates)	Littorinimorpha (Littorinimorpha)
Family	Callitrichidae	Rissoidae
Genus	Cebuella	Rissoa
Species	Cebuella niveiventris	Rissoa parva

Evolutionary Relationship

Eastern Pygmy Marmoset and tiny risso snail share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Eastern Pygmy Marmoset

VU — Vulnerable

tiny risso snail

LC — Least Concern

Physical Characteristics

Attribute	Eastern Pygmy Marmoset	tiny risso snail
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.

tiny risso snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.