Dark Gray Boulder Lichen vs Guam Flying Fox

Porpidia cinereoatra compared with Pteropus tokudae

Key Differences

• Dark Gray Boulder Lichen is Near Threatened while Guam Flying Fox is Extinct.

Taxonomic Classification

Rank	Dark Gray Boulder Lichen	Guam Flying Fox
Kingdom	Fungi (Fungi)	Animalia (Animals)
Phylum	Ascomycota (Sac Fungi)	Chordata (Chordates)
Class	Lecanoromycetes (Lecanoromycetes)	Mammalia (Mammals)
Order	Lecideales (Lecideales)	Chiroptera (Bats)
Family	Lecideaceae	Pteropodidae (Fruit Bats)
Genus	Porpidia	Pteropus (Flying Foxes)
Species	Porpidia cinereoatra	Pteropus tokudae

Conservation Status

Dark Gray Boulder Lichen

NT — Near Threatened

Guam Flying Fox

EX — Extinct

Physical Characteristics

Attribute	Dark Gray Boulder Lichen	Guam Flying Fox
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dark Gray Boulder Lichen

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Guam Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.