Black roughscale catshark vs ヒメハジロ

Apristurus melanoasper compared with Bucephala albeola

Key Differences

• Black roughscale catshark is Least Concern while ヒメハジロ is Not Evaluated.

Taxonomic Classification

Rank	Black roughscale catshark	ヒメハジロ
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Chondrichthyes (軟骨魚綱)	Aves (鳥類)
Order	Carcharhiniformes (メジロザメ目)	Anseriformes (カモ目)
Family	Scyliorhinidae	Anatidae
Genus	Apristurus	Bucephala
Species	Apristurus melanoasper	Bucephala albeola

Evolutionary Relationship

Black roughscale catshark and ヒメハジロ share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

Black roughscale catshark

LC — Least Concern

ヒメハジロ

NE — Not Evaluated

Physical Characteristics

Attribute	Black roughscale catshark	ヒメハジロ
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.

ヒメハジロ

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (11 countries) and North America (United States).

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.

ヒメハジロ

バフルヘッド（Bucephala albeola）はIUCNレッドリストで未評価（NE）に分類されています。まだIUCNレッドリストの基準に照らした評価が行われておらず、保全状況は未確定です。