Allen’s Common Mustached Bat vs Small Eggar

Pteronotus fuscus compared with Eriogaster lanestris

Key Differences

• Allen’s Common Mustached Bat is Least Concern while Small Eggar is Vulnerable.

Taxonomic Classification

Rank	Allen’s Common Mustached Bat	Small Eggar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Mormoopidae	Lasiocampidae
Genus	Pteronotus	Eriogaster
Species	Pteronotus fuscus	Eriogaster lanestris

Evolutionary Relationship

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

Conservation Status

Allen’s Common Mustached Bat

LC — Least Concern

Small Eggar

VU — Vulnerable

Physical Characteristics

Attribute	Allen’s Common Mustached Bat	Small Eggar
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.

Small Eggar

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

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.

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.