Brazier's Ear Shell vs Davison’s Mastiff Bat

Haliotis brazieri compared with Promops davisoni

Key Differences

• Brazier's Ear Shell is Near Threatened while Davison’s Mastiff Bat is Data Deficient.

Taxonomic Classification

Rank	Brazier's Ear Shell	Davison’s Mastiff Bat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Mammalia (Mammals)
Order	Lepetellida (Lepetellida)	Chiroptera (Bats)
Family	Haliotidae	Molossidae
Genus	Haliotis	Promops
Species	Haliotis brazieri	Promops davisoni

Evolutionary Relationship

Brazier's Ear Shell and Davison’s Mastiff Bat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brazier's Ear Shell

NT — Near Threatened

Davison’s Mastiff Bat

DD — Data Deficient

Physical Characteristics

Attribute	Brazier's Ear Shell	Davison’s Mastiff Bat
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.

Davison’s Mastiff Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.