Gefleckte Ulmenblattzikade vs Koala

Ribautiana ulmi compared with Phascolarctos cinereus

Key Differences

• Gefleckte Ulmenblattzikade is Least Concern while Koala is Vulnerable.

Taxonomic Classification

Rank	Gefleckte Ulmenblattzikade	Koala
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum	Arthropoda (Gliederfüßer)	Chordata (Chordatiere)
Class	Insecta (Insekten)	Mammalia (Säugetiere)
Order	Hemiptera (Schnabelkerfe)	Diprotodontia (Marsupials)
Family	Cicadellidae	Phascolarctidae (Koalas)
Genus	Ribautiana	Phascolarctos (Koalas)
Species	Ribautiana ulmi	Phascolarctos cinereus

Evolutionary Relationship

Gefleckte Ulmenblattzikade and Koala share a common ancestor at the Kingdom level: Animalia. (Tier)

Conservation Status

Gefleckte Ulmenblattzikade

LC — Least Concern

Koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Gefleckte Ulmenblattzikade	Koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Gefleckte Ulmenblattzikade

Habitat

Inhabits temperate coniferous forests within the Palearctic biogeographic realm.

Range

Widely distributed across Asia (Georgia, Iran), Europe (27 countries), North America (United States), Oceania and the Pacific (Australia), and South America (Chile).

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.

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.

Shared Countries

Both species can be found in 1 countries:

🇦🇺 Australia