Guam Flying Fox vs Roughskin Dogfish

Pteropus tokudae compared with Cirrhigaleus asper

Key Differences

• Guam Flying Fox is Extinct while Roughskin Dogfish is Data Deficient.

Taxonomic Classification

Rank	Guam Flying Fox	Roughskin Dogfish
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)	Cirrhigaleus
Species	Pteropus tokudae	Cirrhigaleus asper

Evolutionary Relationship

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

Conservation Status

Guam Flying Fox

EX — Extinct

Roughskin Dogfish

DD — Data Deficient

Physical Characteristics

Attribute	Guam Flying Fox	Roughskin Dogfish
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Roughskin Dogfish