2-spot ladybird vs pea aphid

Adalia bipunctata compared with Acyrthosiphon pisum

Key Differences

• 2-spot ladybird is Vulnerable while pea aphid is Not Evaluated.

Taxonomic Classification

Rank	2-spot ladybird	pea aphid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Arthropoda (Arthropods)	Arthropoda (Arthropods)
Class same	Insecta (Insects)	Insecta (Insects)
Order	Coleoptera (Beetles)	Hemiptera (Hemiptera)
Family	Coccinellidae	Aphididae
Genus	Adalia	Acyrthosiphon
Species	Adalia bipunctata	Acyrthosiphon pisum

Evolutionary Relationship

2-spot ladybird and pea aphid share a common ancestor at the Class level: Insecta. (Insects)

Conservation Status

2-spot ladybird

VU — Vulnerable

pea aphid

NE — Not Evaluated

Physical Characteristics

Attribute	2-spot ladybird	pea aphid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

2-spot ladybird

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Japan), Europe (4 countries), North America (Canada, United States), and South America (Chile). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

pea aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Asia (Taiwan) and Europe (5 countries).

2-spot ladybird

The 2-spot ladybird (Adalia bipunctata) is a species in the genus Adalia. It is listed as Vulnerable on the IUCN Red List. It is found across Belgium, Canada, Chile, and 2 other countries, inhabiting Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests spanning the Indomalayan and Oceanian and Palearctic realms. Populations.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden