Grain Pteromalid vs European Amazon Ant
Side-by-side species comparison
| Attribute | Grain Pteromalid | European Amazon Ant |
|---|---|---|
| Scientific Name | Anisopteromalus calandrae | Polyergus rufescens |
| Order | Hymenoptera | Hymenoptera |
| Family | Pteromalidae | Formicidae |
| Size | 1.5-2.5 mm | 6-7 mm |
| Habitat | Gardens | Meadows |
| Diet | Parasitoids | Predators |
| Regions | Worldwide | Europe, Western Asia |
| Conservation | Not Evaluated | Not Evaluated |
Grain Pteromalid
A tiny parasitoid of grain weevil and bruchid beetle larvae concealed inside stored cereal grains. It is widely used in biological control of stored-product pests.
Did You Know?
Females can detect beetle larvae hidden inside wheat kernels by drumming on the grain surface with their antennae.
European Amazon Ant
An obligate slave-making ant that raids colonies of Formica ants to steal pupae. The kidnapped workers then perform all domestic duties for the Polyergus colony.
Did You Know?
Their sickle-shaped mandibles are so specialized for fighting that they cannot feed themselves or care for their own brood.