Bartail spurdog vs Goeldi's marmoset

Squalus notocaudatus compared with Callimico goeldii

Key Differences

• Bartail spurdog is Least Concern while Goeldi's marmoset is Vulnerable.

Taxonomic Classification

Rank	Bartail spurdog	Goeldi's marmoset
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Primates (Primates)
Family	Squalidae	Callitrichidae
Genus	Squalus	Callimico
Species	Squalus notocaudatus	Callimico goeldii

Evolutionary Relationship

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

Conservation Status

Bartail spurdog

LC — Least Concern

Goeldi's marmoset

VU — Vulnerable

Physical Characteristics

Attribute	Bartail spurdog	Goeldi's marmoset
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bartail spurdog

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.

Bartail spurdog

The Bartail spurdog (Squalus notocaudatus) is a species in the genus Squalus. It is currently classified as Least Concern on the IUCN Red List.