Chalcidoid wasp vs koala

Tetrastichus clito compared with Phascolarctos cinereus

Key Differences

• Chalcidoid wasp is Not Evaluated while koala is Vulnerable.

Taxonomic Classification

Rank	Chalcidoid wasp	koala
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum	Arthropoda (членистоногие)	Chordata (хордовые)
Class	Insecta (насекомые)	Mammalia (млекопитающие)
Order	Hymenoptera (перепончатокрылые)	Diprotodontia (двурезцовые сумчатые)
Family	Eulophidae	Phascolarctidae (Koalas)
Genus	Tetrastichus	Phascolarctos (Koalas)
Species	Tetrastichus clito	Phascolarctos cinereus

Evolutionary Relationship

Chalcidoid wasp and koala share a common ancestor at the Kingdom level: Animalia. (животные)

Conservation Status

Chalcidoid wasp

NE — Not Evaluated

koala

VU — Vulnerable

Population: ~100.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Chalcidoid wasp	koala
Diet	—	Herbivore
Average Lifespan	—	15 years
Average Length	—	75 cm
Average Weight	—	10.0 kg

Habitat & Geographic Range

Chalcidoid wasp

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Canada, Sweden, and United States.

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.

Chalcidoid wasp

The Chalcidoid wasp (Tetrastichus clito) is a species in the genus Tetrastichus. 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.