Bigeye Numbfish vs Great Gerbil

Narcine oculifera compared with Rhombomys opimus

Key Differences

• Bigeye Numbfish is Data Deficient while Great Gerbil is Least Concern.

Taxonomic Classification

Rank	Bigeye Numbfish	Great Gerbil
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Rodentia (Rodents)
Family	Narcinidae	Muridae (Mice & Rats)
Genus	Narcine	Rhombomys
Species	Narcine oculifera	Rhombomys opimus

Evolutionary Relationship

Bigeye Numbfish and Great Gerbil share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye Numbfish

DD — Data Deficient

Great Gerbil

LC — Least Concern

Physical Characteristics

Attribute	Bigeye Numbfish	Great Gerbil
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye Numbfish

Great Gerbil

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bigeye Numbfish

The Bigeye Numbfish (Narcine oculifera) is a species in the genus Narcine.