arrow-head scale vs Lesser Noctule

Unaspis yanonensis compared with Nyctalus leisleri

Key Differences

• arrow-head scale is Not Evaluated while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	arrow-head scale	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hemiptera (Hemiptera)	Chiroptera (Bats)
Family	Diaspididae	Vespertilionidae
Genus	Unaspis	Nyctalus
Species	Unaspis yanonensis	Nyctalus leisleri

Evolutionary Relationship

arrow-head scale and Lesser Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

arrow-head scale

NE — Not Evaluated

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	arrow-head scale	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

arrow-head scale

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Japan, Taiwan) and Europe (6 countries).

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.

arrow-head scale

The Arrow-head scale, Unaspis yanonensis, is a species. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium