Island-Tiefwasserkatzenhai vs

Apristurus laurussonii compared with Nostoc sphaericum

Key Differences

• Island-Tiefwasserkatzenhai is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Island-Tiefwasserkatzenhai
Kingdom	Animalia (Tier)	Bacteria (Bacteria)
Phylum	Chordata (Chordatiere)	Cyanobacteria (Cyanobakterien)
Class	Chondrichthyes (Knorpelfische)	Cyanobacteriia
Order	Carcharhiniformes (Grundhaie)	Cyanobacteriales
Family	Scyliorhinidae	Nostocaceae
Genus	Apristurus	Nostoc
Species	Apristurus laurussonii	Nostoc sphaericum

Conservation Status

Island-Tiefwasserkatzenhai

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Island-Tiefwasserkatzenhai
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Island-Tiefwasserkatzenhai

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.

Island-Tiefwasserkatzenhai

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.

Nostoc sphaericum is a colonial, nitrogen-fixing cyanobacterium in the family Nostocaceae, forming gelatinous spherical or irregular colonies visible to the naked eye. It inhabits moist soils, rocks, and freshwater environments, often forming conspicuous blobs after rainfall.