Guam Flying Fox vs Narrowtail stingray

Pteropus tokudae compared with Pastinachus gracilicaudus

Key Differences

• Guam Flying Fox is Extinct while Narrowtail stingray is Endangered.

Taxonomic Classification

Rank	Guam Flying Fox	Narrowtail stingray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Myliobatiformes (Myliobatiformes)
Family	Pteropodidae (Fruit Bats)	Dasyatidae
Genus	Pteropus (Flying Foxes)	Pastinachus
Species	Pteropus tokudae	Pastinachus gracilicaudus

Evolutionary Relationship

Guam Flying Fox and Narrowtail stingray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Guam Flying Fox

EX — Extinct

Narrowtail stingray

EN — Endangered

Physical Characteristics

Attribute	Guam Flying Fox	Narrowtail stingray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Narrowtail stingray