Broadnose cat shark vs Diatom

Apristurus investigatoris compared with Thalassiosira baltica

Key Differences

• Broadnose cat shark is Least Concern while Diatom is Not Evaluated.

Taxonomic Classification

Rank	Broadnose cat shark	Diatom
Kingdom	Animalia (Animals)	Chromista (Chromista)
Phylum	Chordata (Chordates)	Ochrophyta (Ochrophyta)
Class	Chondrichthyes (Cartilaginous Fish)	Bacillariophyceae (Bacillariophyceae)
Order	Carcharhiniformes (Ground Sharks)	Thalassiosirales (Thalassiosirales)
Family	Scyliorhinidae	Thalassiosiraceae
Genus	Apristurus	Thalassiosira
Species	Apristurus investigatoris	Thalassiosira baltica

Conservation Status

Broadnose cat shark

LC — Least Concern

Diatom

NE — Not Evaluated

Physical Characteristics

Attribute	Broadnose cat shark	Diatom
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadnose cat shark

Habitat

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

Diatom

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Denmark, Norway, Sweden, Taiwan, and United States.

Broadnose cat shark

The Broadnose Cat Shark (Apristurus investigatoris) 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.