Bigeye Numbfish vs Finlayson's squirrel

Narcine oculifera compared with Callosciurus finlaysonii

Key Differences

• Bigeye Numbfish is Data Deficient while Finlayson's squirrel is Least Concern.

Taxonomic Classification

Rank	Bigeye Numbfish	Finlayson's squirrel
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Rodentia (Rodents)
Family	Narcinidae	Sciuridae (Squirrels)
Genus	Narcine	Callosciurus
Species	Narcine oculifera	Callosciurus finlaysonii

Evolutionary Relationship

Bigeye Numbfish and Finlayson's squirrel share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bigeye Numbfish

DD — Data Deficient

Finlayson's squirrel

LC — Least Concern

Physical Characteristics

Attribute	Bigeye Numbfish	Finlayson's squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye Numbfish

Finlayson's squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Japan, Singapore) and Europe (5 countries).

Bigeye Numbfish

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