Atlantic ghost cat shark vs Dwarf round ray

Apristurus laurussonii compared with Urotrygon nana

Key Differences

• Atlantic ghost cat shark is Least Concern while Dwarf round ray is Near Threatened.

Taxonomic Classification

Rank	Atlantic ghost cat shark	Dwarf round ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Elasmobranchii
Order	Carcharhiniformes (Ground Sharks)	Myliobatiformes (Myliobatiformes)
Family	Scyliorhinidae	Urotrygonidae
Genus	Apristurus	Urotrygon
Species	Apristurus laurussonii	Urotrygon nana

Evolutionary Relationship

Atlantic ghost cat shark and Dwarf round ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic ghost cat shark

LC — Least Concern

Dwarf round ray

NT — Near Threatened

Physical Characteristics

Attribute	Atlantic ghost cat shark	Dwarf round ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic ghost cat shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Portugal and Venezuela.

Dwarf round ray

Atlantic ghost cat shark

The Atlantic ghost cat shark (Apristurus laurussonii) is a species in the genus Apristurus. It is currently classified as Least Concern on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.