Bicolored Pennant Ant vs Parasitic Wood Wasp
Side-by-side species comparison
| Attribute | Bicolored Pennant Ant | Parasitic Wood Wasp |
|---|---|---|
| Scientific Name | Tetraponera rufonigra | Orussus abietinus |
| Order | Hymenoptera | Hymenoptera |
| Family | Formicidae | Orussidae |
| Size | 6-10 mm | 8-14 mm |
| Habitat | Forests | Woodlands |
| Diet | Nectar Feeders | Parasitoids |
| Regions | India, Southeast Asia, Sri Lanka | Europe, Western Asia |
| Conservation | Least Concern | Least Concern |
Bicolored Pennant Ant
A large, slender arboreal ant with a painful sting found across tropical Asia. Workers are bicolored with an orange head and thorax and a black gaster. They nest in hollow twigs and bamboo stems and are agile jumpers.
Did You Know?
Their sting is notoriously painful and is compared to a wasp sting, unusual for such a slender ant.
Parasitic Wood Wasp
A small, dark-bodied wasp-like insect with a flattened head and short antennae inserted below the eyes. It is among the most primitive parasitoid Hymenoptera.
Did You Know?
Orussidae are considered the evolutionary link between sawflies and parasitoid wasps, making them key to understanding Hymenoptera evolution.