Dwarf whip ray vs Goeldi's marmoset

Brevitrygon walga compared with Callimico goeldii

Key Differences

• Dwarf whip ray is Near Threatened while Goeldi's marmoset is Vulnerable.

Taxonomic Classification

Rank	Dwarf whip ray	Goeldi's marmoset
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Myliobatiformes (Myliobatiformes)	Primates (Primates)
Family	Dasyatidae	Callitrichidae
Genus	Brevitrygon	Callimico
Species	Brevitrygon walga	Callimico goeldii

Evolutionary Relationship

Dwarf whip ray and Goeldi's marmoset share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dwarf whip ray

NT — Near Threatened

Goeldi's marmoset

VU — Vulnerable

Physical Characteristics

Attribute	Dwarf whip ray	Goeldi's marmoset
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf whip ray

Goeldi's marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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