Riesenabendsegler vs Randfleck-Kleinspanner

Nyctalus lasiopterus compared with Scopula marginepunctata

Key Differences

• Riesenabendsegler is Not Evaluated while Randfleck-Kleinspanner is Critically Endangered.

Taxonomic Classification

Rank	Riesenabendsegler	Randfleck-Kleinspanner
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Chordata (Chordatiere)	Arthropoda (Gliederfüßer)
Class	Mammalia (Säugetiere)	Insecta (Insekten)
Order	Chiroptera (Fledertiere)	Lepidoptera (Schmetterlinge)
Family	Vespertilionidae	Geometridae
Genus	Nyctalus	Scopula
Species	Nyctalus lasiopterus	Scopula marginepunctata

Evolutionary Relationship

Riesenabendsegler and Randfleck-Kleinspanner share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Riesenabendsegler

NE — Not Evaluated

Randfleck-Kleinspanner

CR — Critically Endangered

Physical Characteristics

Attribute	Riesenabendsegler	Randfleck-Kleinspanner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Riesenabendsegler

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium and Ukraine.

Randfleck-Kleinspanner

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

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

Shared Countries

Both species can be found in 1 countries:

🇧🇪 Belgium