Brown lantern shark vs Percival's spiny mouse

Etmopterus unicolor compared with Acomys percivali

Key Differences

• Brown lantern shark is Data Deficient while Percival's spiny mouse is Least Concern.

Taxonomic Classification

Rank	Brown lantern shark	Percival's spiny mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squaliformes (Squaliformes)	Rodentia (Rodents)
Family	Etmopteridae	Muridae (Mice & Rats)
Genus	Etmopterus	Acomys
Species	Etmopterus unicolor	Acomys percivali

Evolutionary Relationship

Brown lantern shark and Percival's spiny mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Brown lantern shark

DD — Data Deficient

Percival's spiny mouse

LC — Least Concern

Physical Characteristics

Attribute	Brown lantern shark	Percival's spiny mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brown lantern shark

Habitat

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

Range

Found in Chile.

Percival's spiny mouse

Habitat

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.