Graue Spätsommer-Bodeneule vs Koala

Eugnorisma glareosa compared with Phascolarctos cinereus

Key Differences

• Graue Spätsommer-Bodeneule is Least Concern while Koala is Vulnerable.

Taxonomic Classification

Rank	Graue Spätsommer-Bodeneule	Koala
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Lepidoptera (Schmetterlinge)	Diprotodontia (Marsupials)
Family	Noctuidae	Phascolarctidae (Koalas)
Genus	Eugnorisma	Phascolarctos (Koalas)
Species	Eugnorisma glareosa	Phascolarctos cinereus

Evolutionary Relationship

Graue Spätsommer-Bodeneule and Koala share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Graue Spätsommer-Bodeneule

LC — Least Concern

Koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Graue Spätsommer-Bodeneule	Koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Graue Spätsommer-Bodeneule

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Koala

Habitat

Typically found in grasslands, forests, and vegetated habitats.

Range

Found in Australia. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Graue Spätsommer-Bodeneule

The Autumnal Rustic (Eugnorisma glareosa) is a species in the genus Eugnorisma. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Koala

Iconic marsupial of eastern and southeastern Australia, koalas weigh up to 15 kg and spend up to 22 hours daily sleeping to conserve energy from their low-calorie eucalyptus leaf diet. Highly specialized to process toxic eucalyptus compounds that would kill most other mammals, they have gut microbiomes uniquely adapted for detoxification. Listed as Endangered in 2022, with populations decimated by chlamydia disease, habitat clearing, and climate change.