Bitter Tooth vs Borneo cat shark

Hydnellum scabrosum compared with Apristurus platyrhynchus

Key Differences

• Bitter Tooth is Near Threatened while Borneo cat shark is Least Concern.

Taxonomic Classification

Rank	Bitter Tooth	Borneo cat shark
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Basidiomycota (Club Fungi)	Chordata (Chordates)
Class	Agaricomycetes (Mushrooms)	Chondrichthyes (Cartilaginous Fish)
Order	Thelephorales (Thelephorales)	Carcharhiniformes (Ground Sharks)
Family	Bankeraceae	Scyliorhinidae
Genus	Hydnellum	Apristurus
Species	Hydnellum scabrosum	Apristurus platyrhynchus

Conservation Status

Bitter Tooth

NT — Near Threatened

Borneo cat shark

LC — Least Concern

Physical Characteristics

Attribute	Bitter Tooth	Borneo cat shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bitter Tooth

Habitat

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

Range

Distributed across Denmark, Norway, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Borneo cat shark

Habitat

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

Range

Found in Taiwan.

Bitter Tooth

The Bitter Tooth (Hydnellum scabrosum) is a species in the genus Hydnellum. It is currently classified as Near Threatened on the IUCN Red List. Typically found in forest floors, decomposing wood, and soil ecosystems.

Borneo cat shark

The Borneo Cat Shark (Apristurus platyrhynchus) 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.