Allen’s Common Mustached Bat vs Dils’ Grayling

Pteronotus fuscus compared with Pseudochazara orestes

Key Differences

• Allen’s Common Mustached Bat is Least Concern while Dils’ Grayling is Vulnerable.

Taxonomic Classification

Rank	Allen’s Common Mustached Bat	Dils’ Grayling
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Mormoopidae	Nymphalidae (Brush-footed Butterflies)
Genus	Pteronotus	Pseudochazara
Species	Pteronotus fuscus	Pseudochazara orestes

Evolutionary Relationship

Allen’s Common Mustached Bat and Dils’ Grayling share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Allen’s Common Mustached Bat

LC — Least Concern

Dils’ Grayling

VU — Vulnerable

Physical Characteristics

Attribute	Allen’s Common Mustached Bat	Dils’ Grayling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen’s Common Mustached Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Colombia.

Dils’ Grayling

Habitat

Inhabits Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

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

Allen’s Common Mustached Bat

The Allen’s Common Mustached Bat (Pteronotus fuscus) 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.