Blue stingray vs Broadgill Catshark

Dasyatis chrysonota compared with Apristurus riveri

Key Differences

• Blue stingray is Near Threatened while Broadgill Catshark is Least Concern.

Taxonomic Classification

Rank	Blue stingray	Broadgill Catshark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Chondrichthyes (Cartilaginous Fish)
Order	Myliobatiformes (Myliobatiformes)	Carcharhiniformes (Ground Sharks)
Family	Dasyatidae	Scyliorhinidae
Genus	Dasyatis	Apristurus
Species	Dasyatis chrysonota	Apristurus riveri

Evolutionary Relationship

Blue stingray and Broadgill Catshark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Blue stingray

NT — Near Threatened

Broadgill Catshark

LC — Least Concern

Physical Characteristics

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

Habitat & Geographic Range

Blue stingray

Habitat

Found across multiple habitat types including temperate coniferous forests, flooded grasslands and savannas, and Mediterranean forests and woodlands, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Israel and Tunisia. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Broadgill Catshark

Habitat

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

Range

Found in Venezuela.

Blue stingray

The Blue stingray (Dasyatis chrysonota) is a species in the genus Dasyatis. It is currently classified as Near Threatened on the IUCN Red List. Found across multiple habitat types including temperate coniferous forests, flooded grasslands and savannas, and Mediterranean forests and woodlands, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are al

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.