Allen’s Common Mustached Bat vs Brown lantern shark

Pteronotus fuscus compared with Etmopterus unicolor

Key Differences

• Allen’s Common Mustached Bat is Least Concern while Brown lantern shark is Data Deficient.

Taxonomic Classification

Rank	Allen’s Common Mustached Bat	Brown lantern shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Squaliformes (Squaliformes)
Family	Mormoopidae	Etmopteridae
Genus	Pteronotus	Etmopterus
Species	Pteronotus fuscus	Etmopterus unicolor

Evolutionary Relationship

Allen’s Common Mustached Bat and Brown lantern shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Allen’s Common Mustached Bat

LC — Least Concern

Brown lantern shark

DD — Data Deficient

Physical Characteristics

Attribute	Allen’s Common Mustached Bat	Brown lantern shark
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.

Brown lantern shark

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

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.

Brown lantern shark

The Brown Lantern Shark (Etmopterus unicolor) is a species in the genus Etmopterus. It is currently classified as Data Deficient on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.