Broadgill Catshark vs Thwaites's Nut Truffle

Apristurus riveri compared with Hymenogaster thwaitesii

Key Differences

• Broadgill Catshark is Least Concern while Thwaites's Nut Truffle is Not Evaluated.

Taxonomic Classification

Rank	Broadgill Catshark	Thwaites's Nut Truffle
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Agaricomycetes (Mushrooms)
Order	Carcharhiniformes (Ground Sharks)	Agaricales (Gilled Mushrooms)
Family	Scyliorhinidae	Hymenogastraceae
Genus	Apristurus	Hymenogaster
Species	Apristurus riveri	Hymenogaster thwaitesii

Conservation Status

Broadgill Catshark

LC — Least Concern

Thwaites's Nut Truffle

NE — Not Evaluated

Physical Characteristics

Attribute	Broadgill Catshark	Thwaites's Nut Truffle
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.

Thwaites's Nut Truffle

Habitat

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

Range

Found in Norway.

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.