Chilean Hagfish vs Gray-headed Flying Fox

Eptatretus polytrema compared with Pteropus poliocephalus

Key Differences

• Chilean Hagfish is Data Deficient while Gray-headed Flying Fox is Vulnerable.

Taxonomic Classification

Rank	Chilean Hagfish	Gray-headed Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Myxini (Myxini)	Mammalia (Mammals)
Order	Myxiniformes (Myxiniformes)	Chiroptera (Bats)
Family	Myxinidae	Pteropodidae (Fruit Bats)
Genus	Eptatretus	Pteropus (Flying Foxes)
Species	Eptatretus polytrema	Pteropus poliocephalus

Evolutionary Relationship

Chilean Hagfish and Gray-headed Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chilean Hagfish

DD — Data Deficient

Gray-headed Flying Fox

VU — Vulnerable

Physical Characteristics

Attribute	Chilean Hagfish	Gray-headed Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chilean Hagfish

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Chile.

Gray-headed Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Chilean Hagfish

The Chilean Hagfish (Eptatretus polytrema) is a species in the genus Eptatretus. It is currently classified as Data Deficient on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.