Bigeye Numbfish vs Mongolian Vole

Narcine oculifera compared with Microtus mongolicus

Key Differences

• Bigeye Numbfish is Data Deficient while Mongolian Vole is Least Concern.

Taxonomic Classification

Rank	Bigeye Numbfish	Mongolian Vole
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Rodentia (Rodents)
Family	Narcinidae	Cricetidae
Genus	Narcine	Microtus
Species	Narcine oculifera	Microtus mongolicus

Evolutionary Relationship

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

Conservation Status

Bigeye Numbfish

DD — Data Deficient

Mongolian Vole

LC — Least Concern

Physical Characteristics

Attribute	Bigeye Numbfish	Mongolian Vole
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye Numbfish

Mongolian Vole

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bigeye Numbfish

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