Holbiche arabique vs Holbiche sombre

Bythaelurus alcockii compared with Bythaelurus canescens

Key Differences

• Holbiche arabique is Data Deficient while Holbiche sombre is Vulnerable.

Taxonomic Classification

Rank	Holbiche arabique	Holbiche sombre
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Chondrichthyes (Cartilaginous Fish)	Chondrichthyes (Cartilaginous Fish)
Order same	Carcharhiniformes (Ground Sharks)	Carcharhiniformes (Ground Sharks)
Family same	Scyliorhinidae	Scyliorhinidae
Genus same	Bythaelurus	Bythaelurus
Species	Bythaelurus alcockii	Bythaelurus canescens

Evolutionary Relationship

Holbiche arabique and Holbiche sombre share a common ancestor at the Genus level: Bythaelurus.

Conservation Status

Holbiche arabique

DD — Data Deficient

Holbiche sombre

VU — Vulnerable

Physical Characteristics

Attribute	Holbiche arabique	Holbiche sombre
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Holbiche arabique

Habitat

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

Holbiche sombre

Habitat

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

Range

Found in Chile. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Holbiche arabique

The Arabian cat shark (Bythaelurus alcockii) is a species in the genus Bythaelurus. Its conservation status is listed as Data Deficient, indicating insufficient data for assessment. Typically found in marine environments from coastal waters to deep ocean.

Holbiche sombre

The Cat shark (Bythaelurus canescens) is a species in the genus Bythaelurus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.