Atlantic ghost cat shark vs

Apristurus laurussonii compared with Hemiselmis anomala

Key Differences

• Atlantic ghost cat shark is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Atlantic ghost cat shark
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Cryptophyta
Class	Chondrichthyes (Cartilaginous Fish)	Cryptophyceae (Cryptophyceae)
Order	Carcharhiniformes (Ground Sharks)	Pyrenomonadales (Pyrenomonadales)
Family	Scyliorhinidae	Chroomonadaceae
Genus	Apristurus	Hemiselmis
Species	Apristurus laurussonii	Hemiselmis anomala

Conservation Status

Atlantic ghost cat shark

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Atlantic ghost cat shark
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.

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

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.

Hemiselmis anomala is a unicellular cryptomonad alga found in marine and estuarine environments, characterised by its asymmetric, kidney-shaped cell and two unequal flagella for swimming. It contains phycobilin pigments allowing photosynthesis and plays a role in marine and coastal primary production. Cryptomonads like this species are significant contributors to phytoplankton communities in diverse aquatic habitats.