Aphid parasite vs Big-eared opossum

Aphidius ervi compared with Didelphis aurita

Key Differences

• Aphid parasite is Not Evaluated while Big-eared opossum is Least Concern.

Taxonomic Classification

Rank	Aphid parasite	Big-eared opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hymenoptera (Ants, Bees & Wasps)	Didelphimorphia (Didelphimorphia)
Family	Braconidae	Didelphidae
Genus	Aphidius	Didelphis
Species	Aphidius ervi	Didelphis aurita

Evolutionary Relationship

Aphid parasite and Big-eared opossum share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Aphid parasite

NE — Not Evaluated

Big-eared opossum

LC — Least Concern

Physical Characteristics

Attribute	Aphid parasite	Big-eared opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aphid parasite

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and North America (United States).

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Aphid parasite

The Aphid parasite (Aphidius ervi) is a species in the genus Aphidius. Typically found in virtually all terrestrial and freshwater habitats.

Big-eared opossum

The Big-eared opossum (Didelphis aurita) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.