Black-tufted Marmoset vs roker

Callithrix penicillata compared with Raja clavata

Key Differences

• Black-tufted Marmoset is Least Concern while roker is Near Threatened.

Taxonomic Classification

Rank	Black-tufted Marmoset	roker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Primates (Primates)	Rajiformes (Rajiformes)
Family	Callitrichidae	Rajidae
Genus	Callithrix	Raja
Species	Callithrix penicillata	Raja clavata

Evolutionary Relationship

Black-tufted Marmoset and roker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-tufted Marmoset

LC — Least Concern

roker

NT — Near Threatened

Physical Characteristics

Attribute	Black-tufted Marmoset	roker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-tufted Marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Brazil.

roker

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black-tufted Marmoset

The Black-tufted Marmoset (Callithrix penicillata) is a species in the genus Callithrix. It is currently classified as Least Concern on the IUCN Red List. Found in Brazil.