Allen's Big-eared Bat vs Randfleck-Kleinspanner

Idionycteris phyllotis compared with Scopula marginepunctata

Key Differences

• Allen's Big-eared Bat is Least Concern while Randfleck-Kleinspanner is Critically Endangered.

Taxonomic Classification

Rank	Allen's Big-eared Bat	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	Idionycteris	Scopula
Species	Idionycteris phyllotis	Scopula marginepunctata

Evolutionary Relationship

Allen's Big-eared Bat and Randfleck-Kleinspanner share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Allen's Big-eared Bat

LC — Least Concern

Randfleck-Kleinspanner

CR — Critically Endangered

Physical Characteristics

Attribute	Allen's Big-eared Bat	Randfleck-Kleinspanner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Allen's Big-eared Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Allen's Big-eared Bat

The Allen's Big-eared Bat (Idionycteris phyllotis) is a species in the genus Idionycteris. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.