Jewel Wasp Pteromalid vs Rough Harvester Ant

Side-by-side species comparison

Attribute Jewel Wasp Pteromalid Rough Harvester Ant
Scientific Name Nasonia vitripennis Pogonomyrmex rugosus
Order Hymenoptera Hymenoptera
Family Pteromalidae Formicidae
Size 1-2.5 mm 6-9 mm
Habitat Farmland Deserts & Drylands
Diet Parasitoids Seed Feeders
Regions Worldwide North America
Conservation Not Evaluated Least Concern

Jewel Wasp Pteromalid

A tiny jewel wasp that parasitizes the pupae of blowflies, flesh flies, and house flies. It is one of the most important model organisms in parasitoid biology and genetics.

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Did You Know?

It has become a genetic model organism rivaling Drosophila, with its entire genome sequenced to study parasitism evolution.

Rough Harvester Ant

A dark-colored harvester ant with a rough, sculptured body found in the Chihuahuan and Sonoran deserts. Colonies maintain long-lived foraging trails.

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Did You Know?

Neighboring colonies fight ritual battles at their shared borders each morning during the breeding season.