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Solenopsis invicta, the fire ant, or red imported fire ant (RIFA), is a species of ant native to South America. A member of the genus Solenopsis in the subfamily Myrmicinae, it was described by Swiss entomologist Felix Santschi as a variant of S. saevissima in 1916. Its current specific name invicta was given to the ant in 1972 as a separate ...
The red imported fire ant (Solenopsis invicta), or simply RIFA, is one of over 280 species in the widespread genus Solenopsis.It is native to South America but it has become both a pest and a health hazard in the southern United States as well as a number of other countries.
Solenopsis invicta is the most famous species in this genus, especially in the US, however several other species are similarly dangerous and invasive, such as Solenopsis geminata, which has invaded most of the tropical countries, wreaking havoc in medical systems especially in unprepared countries and islands. [36]
Red imported fire ants. The red imported fire ant (Solenopsis invicta) is an invasive species in Australia originating from South America but imported to Australia, New Zealand, the United States of America and several Asian and Caribbean countries.
The black imported fire ant (Solenopsis richteri), or simply BIFA, is a species of ant in the genus Solenopsis ().It was long thought to either be a subspecies or a color variation of Solenopsis invicta (the red imported fire ant, or simply RIFA), but is now recognized as its own species with a demonstratively different range and living habits.
The southern fire ant (Solenopsis xyloni), also known as the Californian fire ant or cotton ant, [1]: 89 is a stinging fire ant native to southern parts of the United States. [2] [3] [4] Its behaviour is similar to the red imported fire ant (S. invicta), although its sting is less painful.
Like several other invasive ants, such as the red imported fire ant (Solenopsis invicta), the big-headed ant (Pheidole megacephala), the little fire ant (Wasmannia auropunctata), and the Argentine ant (Linepithema humile), the yellow crazy ant is a "tramp ant", a species that easily becomes established and dominant in new habitat due to traits ...
Kneallhazia solenopsae is a unique pathogenic intracellular microsporidium, that infects two of the fire ant species: the red Solenopsis invicta and the black Solenopsis richteri in North and South America. [1] [2] Kneallhazia solenopsae was originally named Thelohania solenopsae. In the 1970s Knell, Allen and Hazard described some marked ...