Dusky Flying Fox vs Far Eastern Brook Lamprey

Pteropus brunneus compared with Lethenteron reissneri

Key Differences

• Dusky Flying Fox is Extinct while Far Eastern Brook Lamprey is Least Concern.

Taxonomic Classification

Rank	Dusky Flying Fox	Far Eastern Brook Lamprey
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Petromyzonti (Petromyzonti)
Order	Chiroptera (Bats)	Petromyzontiformes (lamprey)
Family	Pteropodidae (Fruit Bats)	Petromyzontidae
Genus	Pteropus (Flying Foxes)	Lethenteron
Species	Pteropus brunneus	Lethenteron reissneri

Evolutionary Relationship

Dusky Flying Fox and Far Eastern Brook Lamprey share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Dusky Flying Fox

EX — Extinct

Far Eastern Brook Lamprey

LC — Least Concern

Physical Characteristics

Attribute	Dusky Flying Fox	Far Eastern Brook Lamprey
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dusky Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Far Eastern Brook Lamprey