Little Black Serotine vs Upper Crust

Eptesicus andinus compared with Amaurodon cyaneus

Key Differences

• Little Black Serotine is Least Concern while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	Little Black Serotine	Upper Crust
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (cordados)	Basidiomycota (Club Fungi)
Class	Mammalia (mamíferos)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Thelephorales (Thelephorales)
Family	Vespertilionidae	Thelephoraceae
Genus	Eptesicus	Amaurodon
Species	Eptesicus andinus	Amaurodon cyaneus

Conservation Status

Little Black Serotine

LC — Least Concern

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	Little Black Serotine	Upper Crust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Upper Crust

Habitat

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

Range

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