Bigeye Numbfish vs Foca Pia

Narcine oculifera compared with Pagophilus groenlandicus

Key Differences

• Bigeye Numbfish is Data Deficient while Foca Pia is Not Evaluated.

Taxonomic Classification

Rank	Bigeye Numbfish	Foca Pia
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Pinnipedia (Seals & Sea Lions)
Family	Narcinidae	Phocidae (True Seals)
Genus	Narcine	Pagophilus
Species	Narcine oculifera	Pagophilus groenlandicus

Evolutionary Relationship

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

Conservation Status

Bigeye Numbfish

DD — Data Deficient

Foca Pia

NE — Not Evaluated

Physical Characteristics

Attribute	Bigeye Numbfish	Foca Pia
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigeye Numbfish

Foca Pia

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Denmark, Norway, Portugal, and Sweden.

Bigeye Numbfish

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