Broadgill Catshark vs Erect Brome

Apristurus riveri compared with Bromus erectus

Key Differences

• Broadgill Catshark is Least Concern while Erect Brome is Near Threatened.

Taxonomic Classification

Rank	Broadgill Catshark	Erect Brome
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Chondrichthyes (Cartilaginous Fish)	Liliopsida (Monocots)
Order	Carcharhiniformes (Ground Sharks)	Poales (Grasses)
Family	Scyliorhinidae	Poaceae (Grass Family)
Genus	Apristurus	Bromus
Species	Apristurus riveri	Bromus erectus

Conservation Status

Broadgill Catshark

LC — Least Concern

Erect Brome

NT — Near Threatened

Physical Characteristics

Attribute	Broadgill Catshark	Erect Brome
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.

Erect Brome

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical coniferous forests, and temperate broadleaf and mixed forests, among 6 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Bhutan), Europe (8 countries), North America (Canada, United States), and South America (Chile). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.