Eastern Pygmy Marmoset vs Haviside s Dolphin

Cebuella niveiventris compared with Cephalorhynchus heavisidii

Key Differences

• Eastern Pygmy Marmoset is Vulnerable while Haviside s Dolphin is Near Threatened.

Taxonomic Classification

Rank	Eastern Pygmy Marmoset	Haviside s Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order	Primates (Primates)	Cetacea (Whales & Dolphins)
Family	Callitrichidae	Delphinidae (Oceanic Dolphins)
Genus	Cebuella	Cephalorhynchus
Species	Cebuella niveiventris	Cephalorhynchus heavisidii

Evolutionary Relationship

Eastern Pygmy Marmoset and Haviside s Dolphin share a common ancestor at the Class level: Mammalia. (Mammals)

Conservation Status

Eastern Pygmy Marmoset

VU — Vulnerable

Haviside s Dolphin

NT — Near Threatened

Physical Characteristics

Attribute	Eastern Pygmy Marmoset	Haviside s Dolphin
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.

Haviside s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.