Harmless Serotine vs Pixie Foam

Eptesicus innoxius compared with Stereocaulon pileatum

Key Differences

• Harmless Serotine is Near Threatened while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Harmless Serotine	Pixie Foam
Kingdom	Animalia (động vật)	Fungi (nấm)
Phylum	Chordata (động vật có dây sống)	Ascomycota (Sac Fungi)
Class	Mammalia (lớp Thú)	Lecanoromycetes (Lecanoromycetes)
Order	Chiroptera (bộ Dơi)	Lecanorales (Lecanorales)
Family	Vespertilionidae	Stereocaulaceae
Genus	Eptesicus	Stereocaulon
Species	Eptesicus innoxius	Stereocaulon pileatum

Conservation Status

Harmless Serotine

NT — Near Threatened

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Harmless Serotine	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Pixie Foam

Habitat

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

Range

Distributed across Denmark, Norway, Portugal, Sweden, and United States. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.