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Pogonomyrmex badius, or the Florida harvester ant, is a species of harvester ant in the genus Pogonomyrmex. [1] It is the only Pogonomyrmex species found on the east coast of the United States and the only one in North America known to be polymorphic .
These ants are commonly called "crazy ants" because instead of following straight lines, they dash around erratically. They have a broad distribution, including much of the tropics and subtropics , and are also found in buildings in more temperate regions, making them one of the most widespread ant species in the world.
Since ants of this species are so small, they can colonize just about anywhere. They can live in people's homes without them ever knowing that they have an infestation of tiny ants. Solenopsis molesta are common in homes, and due to their small size they can easily enter sealed packages of food. Other thief ant colonies are inside other ant ...
Driver ants. Driver ants, from the genus Dorylus, are found in the Old World, especially West Africa and the Congo Basin. Unlike the army ants of the New World, Old World army ants have a functional sting but rarely use it, preferring their razor-sharp, falcate mandibles for defense instead. Dorylus spp. colonies also reach larger sizes than ...
In the case of fire ants, the venom consists mainly of alkaloid (>95%) and protein (<1%) components. [2] Stinging ants cause a cutaneous condition that is different from that caused by biting venomous ants. Particularly painful are stings from fire ants, although the bullet ant's sting is considered by some to be the most painful insect sting.
Odontomachus species are found in Central and South America, Asia, Australia, and Africa. [10]In the United States, O. haematodus was "recorded in Alabama back in 1956, but now researchers have officially confirmed that the species has spread across the Gulf Coast, at least as far east as Pensacola, Florida."
Pharaoh ant workers have a non-functional stinger used to generate pheromones. [5] The petiole (narrow waist between the thorax and abdomen) has two nodes and the thorax has no spines. Pharaoh ant eyesight is poor and they possess on average 32 ommatidia. [6] The antennal segments end in a distinct club with three progressively longer segments.
In a year-long survey conducted by the Pest Management Professionals in Arizona, F. pruinosus was observed to be one of the predominant pest ant species in Phoenix, Arizona following the southern fire ant, Solenopsis xyloni. [10] In the Gulf Coast, these ants are considered a household pest, where they nest in homes and invade houses. [5]