Broadnose cat shark vs Dung Brittlestem

Apristurus investigatoris compared with Psathyrella saponacea

Key Differences

• Broadnose cat shark is Least Concern while Dung Brittlestem is Data Deficient.

Taxonomic Classification

Rank	Broadnose cat shark	Dung Brittlestem
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	Psathyrellaceae
Genus	Apristurus	Psathyrella
Species	Apristurus investigatoris	Psathyrella saponacea

Conservation Status

Broadnose cat shark

LC — Least Concern

Dung Brittlestem

DD — Data Deficient

Physical Characteristics

Attribute	Broadnose cat shark	Dung Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Broadnose cat shark

Habitat

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

Dung Brittlestem

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden.

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.