Black Gem vs Broadnose cat shark

Microchrysa cyaneiventris compared with Apristurus investigatoris

Taxonomic Classification

Rank	Black Gem	Broadnose cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Diptera (Diptera)	Carcharhiniformes (Ground Sharks)
Family	Stratiomyidae	Scyliorhinidae
Genus	Microchrysa	Apristurus
Species	Microchrysa cyaneiventris	Apristurus investigatoris

Evolutionary Relationship

Black Gem and Broadnose cat shark share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black Gem

LC — Least Concern

Broadnose cat shark

LC — Least Concern

Physical Characteristics

Attribute	Black Gem	Broadnose cat shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black Gem

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Broadnose cat shark

Habitat

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

Black Gem

The Black Gem (Microchrysa cyaneiventris) is a species in the genus Microchrysa. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.