Gianna’s Yellow-shouldered Bat vs Spotted Brittlestem

Sturnira giannae compared with Psathyrella maculata

Key Differences

• Gianna’s Yellow-shouldered Bat is Least Concern while Spotted Brittlestem is Vulnerable.

Taxonomic Classification

Rank	Gianna’s Yellow-shouldered Bat	Spotted Brittlestem
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Agaricales (Gilled Mushrooms)
Family	Phyllostomidae	Psathyrellaceae
Genus	Sturnira	Psathyrella
Species	Sturnira giannae	Psathyrella maculata

Conservation Status

Gianna’s Yellow-shouldered Bat

LC — Least Concern

Spotted Brittlestem

VU — Vulnerable

Physical Characteristics

Attribute	Gianna’s Yellow-shouldered Bat	Spotted Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gianna’s Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Ecuador.

Spotted Brittlestem

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.