Lesser Noctule vs Trimen's Dotted Border

Nyctalus leisleri compared with Mylothris trimenia

Key Differences

• Lesser Noctule is Endangered while Trimen's Dotted Border is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Trimen's Dotted Border
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Vespertilionidae	Pieridae
Genus	Nyctalus	Mylothris
Species	Nyctalus leisleri	Mylothris trimenia

Evolutionary Relationship

Lesser Noctule and Trimen's Dotted Border share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Noctule

EN — Endangered

Trimen's Dotted Border

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Trimen's Dotted Border
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Trimen's Dotted Border

Habitat

Typically found in virtually all terrestrial and freshwater habitats.