Broadgill Catshark vs Stalked Rosette

Apristurus riveri compared with Cotylidia undulata

Key Differences

• Broadgill Catshark is Least Concern while Stalked Rosette is Data Deficient.

Taxonomic Classification

Rank	Broadgill Catshark	Stalked Rosette
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Agaricomycetes (Mushrooms)
Order	Carcharhiniformes (Ground Sharks)	Hymenochaetales (Hymenochaetales)
Family	Scyliorhinidae	Rickenellaceae
Genus	Apristurus	Cotylidia
Species	Apristurus riveri	Cotylidia undulata

Conservation Status

Broadgill Catshark

LC — Least Concern

Stalked Rosette

DD — Data Deficient

Physical Characteristics

Attribute	Broadgill Catshark	Stalked Rosette
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.

Stalked Rosette

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.