Allen’s Common Mustached Bat vs Brazier's Ear Shell

Pteronotus fuscus compared with Haliotis brazieri

Key Differences

• Allen’s Common Mustached Bat is Least Concern while Brazier's Ear Shell is Near Threatened.

Taxonomic Classification

Rank	Allen’s Common Mustached Bat	Brazier's Ear Shell
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Chiroptera (Bats)	Lepetellida (Lepetellida)
Family	Mormoopidae	Haliotidae
Genus	Pteronotus	Haliotis
Species	Pteronotus fuscus	Haliotis brazieri

Evolutionary Relationship

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

Conservation Status

Allen’s Common Mustached Bat

LC — Least Concern

Brazier's Ear Shell

NT — Near Threatened

Physical Characteristics

Attribute	Allen’s Common Mustached Bat	Brazier's Ear Shell
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen’s Common Mustached Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

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.

Allen’s Common Mustached Bat

The Allen’s Common Mustached Bat (Pteronotus fuscus) is a species in the genus Pteronotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

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.