Perla Yellow-shouldered Bats vs Pixie Foam

Sturnira perla compared with Stereocaulon pileatum

Key Differences

• Perla Yellow-shouldered Bats is Data Deficient while Pixie Foam is Critically Endangered.

Taxonomic Classification

Rank	Perla Yellow-shouldered Bats	Pixie Foam
Kingdom	Animalia (animal)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Ascomycota (Sac Fungi)
Class	Mammalia (mammifères)	Lecanoromycetes (Lecanoromycetes)
Order	Chiroptera (Bats)	Lecanorales (Lecanorales)
Family	Phyllostomidae	Stereocaulaceae
Genus	Sturnira	Stereocaulon
Species	Sturnira perla	Stereocaulon pileatum

Conservation Status

Perla Yellow-shouldered Bats

DD — Data Deficient

Pixie Foam

CR — Critically Endangered

Physical Characteristics

Attribute	Perla Yellow-shouldered Bats	Pixie Foam
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Perla Yellow-shouldered Bats

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.

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.