koala vs Midas ear cassidula

Phascolarctos cinereus compared with Ellobium aurismidae

Key Differences

• koala is Vulnerable while Midas ear cassidula is Least Concern.

Taxonomic Classification

Rank	koala	Midas ear cassidula
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Chordata (Kordalılar)	Mollusca (Yumuşakçalar)
Class	Mammalia (memeliler)	Gastropoda (Karından bacaklılar)
Order	Diprotodontia (İki ön dişliler)	Ellobiida (Ellobiida)
Family	Phascolarctidae (Koalas)	Ellobiidae
Genus	Phascolarctos (Koalas)	Ellobium
Species	Phascolarctos cinereus	Ellobium aurismidae

Evolutionary Relationship

koala and Midas ear cassidula share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Midas ear cassidula

LC — Least Concern

Physical Characteristics

Attribute	koala	Midas ear cassidula
Diet	Herbivore	—
Average Lifespan	15 years	—
Average Length	75 cm	—
Average Weight	10.0 kg	—

Habitat & Geographic Range

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.

Midas ear cassidula

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.

Range

Found in Norway.

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.