Brazier's Ear Shell vs Broadnose cat shark

Haliotis brazieri compared with Apristurus investigatoris

Key Differences

• Brazier's Ear Shell is Near Threatened while Broadnose cat shark is Least Concern.

Taxonomic Classification

Rank	Brazier's Ear Shell	Broadnose cat shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Chondrichthyes (Cartilaginous Fish)
Order	Lepetellida (Lepetellida)	Carcharhiniformes (Ground Sharks)
Family	Haliotidae	Scyliorhinidae
Genus	Haliotis	Apristurus
Species	Haliotis brazieri	Apristurus investigatoris

Evolutionary Relationship

Brazier's Ear Shell and Broadnose cat shark share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brazier's Ear Shell

NT — Near Threatened

Broadnose cat shark

LC — Least Concern

Physical Characteristics

Attribute	Brazier's Ear Shell	Broadnose cat shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brazier's Ear Shell

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Australia. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Broadnose cat shark

Habitat

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

Brazier's Ear Shell

The Brazier's Ear Shell (Haliotis brazieri) is a species in the genus Haliotis. It is currently classified as Near Threatened on the IUCN Red List. Typically found in terrestrial and aquatic habitats including forests and freshwater.

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.