Dark flying fox vs Electric ray

Pteropus subniger compared with Tetronarce californica

Key Differences

• Dark flying fox is Extinct while Electric ray is Least Concern.

Taxonomic Classification

Rank	Dark flying fox	Electric ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Torpediniformes (electric ray)
Family	Pteropodidae (Fruit Bats)	Torpedinidae
Genus	Pteropus (Flying Foxes)	Tetronarce
Species	Pteropus subniger	Tetronarce californica

Evolutionary Relationship

Dark flying fox and Electric ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dark flying fox

EX — Extinct

Electric ray

LC — Least Concern

Physical Characteristics

Attribute	Dark flying fox	Electric ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Electric ray