Stripe-Backed Leafcutter Ant vs Malagasy Paper Wasp
Side-by-side species comparison
| Attribute | Stripe-Backed Leafcutter Ant | Malagasy Paper Wasp |
|---|---|---|
| Scientific Name | Acromyrmex striatus | Polistes olivaceus |
| Order | Hymenoptera | Hymenoptera |
| Family | Formicidae | Vespidae |
| Size | 3-8 mm | 15-20 mm |
| Habitat | Grasslands | Underground |
| Diet | Fungus Feeders | Herbivores |
| Regions | South America (Argentina, Brazil, Uruguay, Paraguay) | Madagascar |
| Conservation | Least Concern | Least Concern |
Stripe-Backed Leafcutter Ant
A small leafcutter ant adapted to the grasslands and dry regions of southern South America. Unlike most leafcutter ants, it primarily harvests grass blades and herbaceous plant material. Nests are relatively small and partially surficial, often marked by a low mound of discarded plant material.
Did You Know?
It is one of the few leafcutter ants to thrive in temperate grasslands, tolerating winter temperatures that would kill most tropical species.
Malagasy Paper Wasp
A slender wasp with an olive-brown body, long dangling legs, and narrow waist. It builds small, exposed paper nests from chewed plant fibers on the underside of leaves and eaves.
Did You Know?
Females establish dominance hierarchies on the nest, with the queen maintaining her rank through aggressive posturing and antenna drumming.