Disc-Headed Turtle Ant vs Alfalfa Weevil Parasitoid
Side-by-side species comparison
| Attribute | Disc-Headed Turtle Ant | Alfalfa Weevil Parasitoid |
|---|---|---|
| Scientific Name | Cephalotes varians | Bathyplectes curculionis |
| Order | Hymenoptera | Hymenoptera |
| Family | Formicidae | Ichneumonidae |
| Size | 3-6 mm | 2-4 mm |
| Habitat | Forests | Farmland |
| Diet | Gall Makers | Parasitoids |
| Regions | Southeastern United States (Florida), Caribbean, Mexico | Europe, North America |
| Conservation | Least Concern | Least Concern |
Disc-Headed Turtle Ant
A small arboreal turtle ant in which soldiers have perfectly circular, flat heads that serve as living nest entrance plugs. Workers are dark brown with lateral body flanges. They nest in abandoned beetle galleries in living trees.
Did You Know?
Their soldier heads evolved to exactly match the diameter of beetle bore holes, creating a perfect manhole-cover defense system.
Alfalfa Weevil Parasitoid
A small parasitoid wasp that attacks alfalfa weevil larvae in North America. It was introduced from Europe as a classical biological control agent.
Did You Know?
This wasp reduced alfalfa weevil populations by over 75% in some areas after its introduction.