Atlantic ghost cat shark vs Common Ringlet

Apristurus laurussonii compared with Coenonympha tullia

Key Differences

• Atlantic ghost cat shark is Least Concern while Common Ringlet is Extinct.

Taxonomic Classification

Rank	Atlantic ghost cat shark	Common Ringlet
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Chondrichthyes (Cartilaginous Fish)	Insecta (Insects)
Order	Carcharhiniformes (Ground Sharks)	Lepidoptera (Butterflies & Moths)
Family	Scyliorhinidae	Nymphalidae (Brush-footed Butterflies)
Genus	Apristurus	Coenonympha
Species	Apristurus laurussonii	Coenonympha tullia

Evolutionary Relationship

Atlantic ghost cat shark and Common Ringlet share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Atlantic ghost cat shark

LC — Least Concern

Common Ringlet

EX — Extinct

Physical Characteristics

Attribute	Atlantic ghost cat shark	Common Ringlet
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.

Common Ringlet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (27 countries) and North America (Canada, United States).

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.

Common Ringlet

Common Ringlet (Coenonympha tullia) is classified as Extinct (EX) on the IUCN Red List. This species has been declared extinct, with no known living individuals remaining in the wild or in captivity.