Ouistiti a queue noire vs Spinetail ray

Mico melanurus compared with Bathyraja spinicauda

Taxonomic Classification

Rank	Ouistiti a queue noire	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	Mico	Bathyraja
Species	Mico melanurus	Bathyraja spinicauda

Evolutionary Relationship

Ouistiti a queue noire and Spinetail ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ouistiti a queue noire

NT — Near Threatened

Spinetail ray

NT — Near Threatened

Physical Characteristics

Attribute	Ouistiti a queue noire	Spinetail ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ouistiti a queue noire

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.