Ontong Java Flying Fox vs Spiral Tarcrust

Pteropus howensis compared with Eutypa spinosa

Key Differences

• Ontong Java Flying Fox is Critically Endangered while Spiral Tarcrust is Least Concern.

Taxonomic Classification

Rank	Ontong Java Flying Fox	Spiral Tarcrust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (Mammals)	Sordariomycetes (Sordariomycetes)
Order	Chiroptera (Bats)	Xylariales (Xylariales)
Family	Pteropodidae (Fruit Bats)	Diatrypaceae
Genus	Pteropus (Flying Foxes)	Eutypa
Species	Pteropus howensis	Eutypa spinosa

Conservation Status

Ontong Java Flying Fox

CR — Critically Endangered

Spiral Tarcrust

LC — Least Concern

Physical Characteristics

Attribute	Ontong Java Flying Fox	Spiral Tarcrust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ontong Java Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Spiral Tarcrust

Habitat

Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and United States.