Triplaris Ant vs Thistle Gall Wasp
Side-by-side species comparison
| Attribute | Triplaris Ant | Thistle Gall Wasp |
|---|---|---|
| Scientific Name | Pseudomyrmex triplarinus | Isocolus scabiosae |
| Order | Hymenoptera | Hymenoptera |
| Family | Formicidae | Cynipidae |
| Size | 4-7 mm | 1.5-2.5 mm |
| Habitat | Rivers & Streams | Meadows |
| Diet | Omnivores | Gall Makers |
| Regions | South America, Amazon Basin | Europe, Western Asia |
| Conservation | Least Concern | Least Concern |
Triplaris Ant
A South American ant that inhabits the hollow stems of Triplaris trees in a mutualistic relationship. Workers swarm out and deliver painful stings when the host tree is disturbed.
Did You Know?
Local people call Triplaris the 'devil tree' because touching it triggers an immediate attack by hundreds of stinging ants.
Thistle Gall Wasp
A minute gall-inducing wasp that forms swellings on knapweed flower heads. It has been studied as a potential biocontrol agent for invasive knapweeds.
Did You Know?
A single flower head can contain dozens of tiny gall chambers, each housing one larva.