Aphid parasite vs Bigeye thresher

Aphidius ervi compared with Alopias pelagicus

Key Differences

• Aphid parasite is Not Evaluated while Bigeye thresher is Endangered.

Taxonomic Classification

Rank	Aphid parasite	Bigeye thresher
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Chondrichthyes (Cartilaginous Fish)
Order	Hymenoptera (Ants, Bees & Wasps)	Lamniformes (Mackerel Sharks)
Family	Braconidae	Alopiidae
Genus	Aphidius	Alopias
Species	Aphidius ervi	Alopias pelagicus

Evolutionary Relationship

Aphid parasite and Bigeye thresher share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Aphid parasite

NE — Not Evaluated

Bigeye thresher

EN — Endangered

Physical Characteristics

Attribute	Aphid parasite	Bigeye thresher
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).

Bigeye thresher

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

Distributed across Colombia and Taiwan. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Aphid parasite

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

Bigeye thresher

The Bigeye thresher (Alopias pelagicus) is a species in the genus Alopias. It is currently classified as Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Shared Countries

Both species can be found in 1 countries:

🇹🇼 Taiwan