Broadnose cat shark vs

Apristurus investigatoris compared with Sphingopyxis alaskensis

Key Differences

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

Taxonomic Classification

Rank	Broadnose cat shark
Kingdom	Animalia (Animals)	Bacteria (Bacteria)
Phylum	Chordata (Chordates)	Proteobacteria (Proteobacteria)
Class	Chondrichthyes (Cartilaginous Fish)	Alphaproteobacteria (Alphaproteobacteria)
Order	Carcharhiniformes (Ground Sharks)	Sphingomonadales (Sphingomonadales)
Family	Scyliorhinidae	Sphingomonadaceae
Genus	Apristurus	Sphingopyxis
Species	Apristurus investigatoris	Sphingopyxis alaskensis

Conservation Status

Broadnose cat shark

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Broadnose cat shark
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.

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

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.

Sphingopyxis alaskensis is a marine Gram-negative bacterium originally isolated from cold Alaskan coastal waters, reflecting its geographic origin. It inhabits cold, oligotrophic ocean environments and can grow at very low nutrient concentrations. This ultramicrobacterium is adapted to nutrient-poor cold marine conditions and decomposes dissolved organic matter.