Big Naked-backed Bat vs Dune Brittlestem

Pteronotus gymnonotus compared with Psathyrella ammophila

Key Differences

• Big Naked-backed Bat is Least Concern while Dune Brittlestem is Endangered.

Taxonomic Classification

Rank	Big Naked-backed Bat	Dune Brittlestem
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Chiroptera (Bats)	Agaricales (Gilled Mushrooms)
Family	Mormoopidae	Psathyrellaceae
Genus	Pteronotus	Psathyrella
Species	Pteronotus gymnonotus	Psathyrella ammophila

Conservation Status

Big Naked-backed Bat

LC — Least Concern

Dune Brittlestem

EN — Endangered

Physical Characteristics

Attribute	Big Naked-backed Bat	Dune Brittlestem
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big Naked-backed Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Dune Brittlestem

Habitat

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

Range

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

Big Naked-backed Bat

The Big Naked-backed Bat (Pteronotus gymnonotus) is a species in the genus Pteronotus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.