Atlantic Electric Ray vs Guaira Spiny-rat

Tetronarce nobiliana compared with Proechimys guairae

Key Differences

• Atlantic Electric Ray is Not Evaluated while Guaira Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Atlantic Electric Ray	Guaira Spiny-rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Torpediniformes (electric ray)	Rodentia (Rodents)
Family	Torpedinidae	Echimyidae
Genus	Tetronarce	Proechimys
Species	Tetronarce nobiliana	Proechimys guairae

Evolutionary Relationship

Atlantic Electric Ray and Guaira Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atlantic Electric Ray

NE — Not Evaluated

Guaira Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Atlantic Electric Ray	Guaira Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atlantic Electric Ray

Habitat

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

Range

Distributed across Denmark, Norway, and Venezuela.

Guaira Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Atlantic Electric Ray

The Atlantic Electric Ray (Tetronarce nobiliana) is a species in the genus Tetronarce. Native to Europe and South America, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela