Eastern Pygmy Marmoset vs Hooktail skate

Cebuella niveiventris compared with Dipturus oregoni

Key Differences

• Eastern Pygmy Marmoset is Vulnerable while Hooktail skate is Least Concern.

Taxonomic Classification

Rank	Eastern Pygmy Marmoset	Hooktail skate
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	Cebuella	Dipturus
Species	Cebuella niveiventris	Dipturus oregoni

Evolutionary Relationship

Eastern Pygmy Marmoset and Hooktail skate share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Eastern Pygmy Marmoset

VU — Vulnerable

Hooktail skate

LC — Least Concern

Physical Characteristics

Attribute	Eastern Pygmy Marmoset	Hooktail skate
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eastern Pygmy Marmoset

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Hooktail skate