Goeldi's marmoset vs Spinetail ray

Callimico goeldii compared with Bathyraja spinicauda

Key Differences

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

Taxonomic Classification

Rank	Goeldi's marmoset	Spinetail ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Rajiformes (Rajiformes)
Family	Callitrichidae	Arhynchobatidae
Genus	Callimico	Bathyraja
Species	Callimico goeldii	Bathyraja spinicauda

Evolutionary Relationship

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

Conservation Status

Goeldi's marmoset

VU — Vulnerable

Spinetail ray

NT — Near Threatened

Physical Characteristics

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

Habitat & Geographic Range

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.

Spinetail ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.