Amazon Giant Centipede-Eating Ant vs Scarlet Pergid Sawfly
Side-by-side species comparison
| Attribute | Amazon Giant Centipede-Eating Ant | Scarlet Pergid Sawfly |
|---|---|---|
| Scientific Name | Dinoponera quadriceps | Pergagrapta polita |
| Order | Hymenoptera | Hymenoptera |
| Family | Formicidae | Pergidae |
| Size | 25-30 mm | 10-16 mm |
| Habitat | Forests | Woodlands |
| Diet | Predators | Herbivores |
| Regions | South America (Brazil - northeastern states) | Eastern Australia |
| Conservation | Least Concern | Least Concern |
Amazon Giant Centipede-Eating Ant
A very large ponerine ant endemic to northeastern Brazil, reaching up to 30 mm. Colonies are queenless, with reproduction carried out by a dominant alpha worker. It is a solitary forager that hunts on the forest floor at night.
Did You Know?
Reproductive hierarchy is maintained through a chemical dominance system where the alpha worker marks subordinates with a specific pheromone.
Scarlet Pergid Sawfly
A brightly colored Australian sawfly with a polished dark body and reddish highlights. Larvae feed on eucalyptus and are often found in clusters.
Did You Know?
The genus Pergagrapta is endemic to Australia and represents part of the remarkable radiation of pergid sawflies on that continent.