Dark flying fox vs Eastern highfin spurdog

Pteropus subniger compared with Squalus albifrons

Key Differences

• Dark flying fox is Extinct while Eastern highfin spurdog is Least Concern.

Taxonomic Classification

Rank	Dark flying fox	Eastern highfin spurdog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Squaliformes (Squaliformes)
Family	Pteropodidae (Fruit Bats)	Squalidae
Genus	Pteropus (Flying Foxes)	Squalus
Species	Pteropus subniger	Squalus albifrons

Evolutionary Relationship

Dark flying fox and Eastern highfin spurdog share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dark flying fox

EX — Extinct

Eastern highfin spurdog

LC — Least Concern

Physical Characteristics

Attribute	Dark flying fox	Eastern highfin spurdog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark flying fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Eastern highfin spurdog