Holbiche noire vs Scaly Tooth

Apristurus melanoasper compared with Sarcodon squamosus

Key Differences

• Holbiche noire is Least Concern while Scaly Tooth is Vulnerable.

Taxonomic Classification

Rank	Holbiche noire	Scaly Tooth
Kingdom	Animalia (animal)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Chondrichthyes (Cartilaginous Fish)	Agaricomycetes (Mushrooms)
Order	Carcharhiniformes (Ground Sharks)	Thelephorales (Thelephorales)
Family	Scyliorhinidae	Bankeraceae
Genus	Apristurus	Sarcodon
Species	Apristurus melanoasper	Sarcodon squamosus

Conservation Status

Holbiche noire

LC — Least Concern

Scaly Tooth

VU — Vulnerable

Physical Characteristics

Attribute	Holbiche noire	Scaly Tooth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Holbiche noire

Habitat

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

Scaly Tooth

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Holbiche noire

The Black roughscale catshark (Apristurus melanoasper) 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.