Broadgill Catshark vs

Apristurus riveri compared with Sphingomonas pseudosanguinis

Key Differences

• Broadgill Catshark is Least Concern while is Not Evaluated.

Taxonomic Classification

Rank	Broadgill Catshark
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	Sphingomonas
Species	Apristurus riveri	Sphingomonas pseudosanguinis

Conservation Status

Broadgill Catshark

LC — Least Concern

NE — Not Evaluated

Physical Characteristics

Attribute	Broadgill Catshark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadgill Catshark

Habitat

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

Range

Found in Venezuela.

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

Found in Taiwan.

Broadgill Catshark

The Broadgill Catshark (Apristurus riveri) 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.

Sphingomonas pseudosanguinis is a Gram-negative aerobic rod resembling but distinct from blood-associated sphingomonads. It has been isolated from hospital environments, clinical specimens, and diverse soils. This aerobic chemoheterotroph is occasionally an opportunistic pathogen in immunocompromised patients.