Black roughscale catshark vs

Apristurus melanoasper compared with Trichormus variabilis

Key Differences

• Black roughscale catshark is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark
Kingdom	Animalia (動物)	Bacteria (Bacteria)
Phylum	Chordata (脊索動物)	Cyanobacteria (藍藻)
Class	Chondrichthyes (軟骨魚綱)	Cyanobacteriia
Order	Carcharhiniformes (メジロザメ目)	Cyanobacteriales
Family	Scyliorhinidae	Nostocaceae
Genus	Apristurus	Trichormus
Species	Apristurus melanoasper	Trichormus variabilis

Conservation Status

Black roughscale catshark

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black roughscale catshark

Habitat

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

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, and Sweden.

Black roughscale catshark

The Black roughscale catshark (Apristurus melanoasper) 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.

Trichormus variabilisはNostocaceae科に属する糸状窒素固定シアノバクテリアである。連糸内に特化した窒素固定細胞である異形細胞を形成し、淡水・土壌・共生関係において見られる。保全状況は評価されていない。