Cowley’s torpedo ray vs Electric ray

Tetronarce cowleyi compared with Tetronarce californica

Taxonomic Classification

Rank	Cowley’s torpedo ray	Electric ray
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Elasmobranchii	Elasmobranchii
Order same	Torpediniformes (シビレエイ目)	Torpediniformes (シビレエイ目)
Family same	Torpedinidae	Torpedinidae
Genus same	Tetronarce	Tetronarce
Species	Tetronarce cowleyi	Tetronarce californica

Evolutionary Relationship

Cowley’s torpedo ray and Electric ray share a common ancestor at the Genus level: Tetronarce.

Conservation Status

Cowley’s torpedo ray

LC — Least Concern

Electric ray

LC — Least Concern

Physical Characteristics

Attribute	Cowley’s torpedo ray	Electric ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—