Black roughscale catshark vs

Apristurus melanoasper compared with Prorocentrum redfieldii

Key Differences

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

Taxonomic Classification

Rank Black roughscale catshark
Kingdom Animalia (Animals) Chromista (Chromista)
Phylum Chordata (Chordates) Myzozoa (Myzozoa)
Class Chondrichthyes (Cartilaginous Fish) Dinophyceae (Dinophyceae)
Order Carcharhiniformes (Ground Sharks) Prorocentrales (Prorocentrales)
Family Scyliorhinidae Prorocentraceae
Genus Apristurus Prorocentrum
Species Apristurus melanoasper Prorocentrum redfieldii

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 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.

Prorocentrum redfieldii is a dinoflagellate in the family Prorocentraceae, characterized by its flattened, oval cell body with two large thecal plates. It is a photosynthetic protist found in marine and estuarine waters, contributing to coastal phytoplankton communities. Named in honor of oceanographer Alfred Redfield, it may form dense blooms under eutrophic conditions.

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