The red imported fire ant (Solenopsis invicta), also known as the fire ant or 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 … See more The specific epithet of the red imported fire ant, invicta, derives from Latin, and means "invincible" or "unconquered". The epithet originates from the phrase Roma invicta ("unconquered Rome"), used as an inspirational quote … See more Red imported fire ant workers range in size from small to medium, making them polymorphic. Workers measure between 2.4 and 6.0 mm … See more Red imported fire ants are extremely resilient and have adapted to contend with both flooding and drought conditions. If the ants sense … See more As pests Because of their notoriety and invasive behaviour, red imported fire ants are considered See more The red imported fire ant was first described by Swiss entomologist Felix Santschi in a 1916 journal article published by Physis. Originally … See more Red imported fire ants are native to the tropical areas of Central and South America, where they have an expansive geographical range … See more The toxicology of red imported fire ant venom has been relatively well studied. The venom is important to the ant, enabling it to capture its prey … See more WebJun 1, 2024 · Viruses have been used successfully as biocontrol agents against several insect pests but not ants. Laboratory tests have shown that Solenopsis invicta virus 3 …
Solenopsis xyloni - AntWiki
WebSep 13, 2024 · The red imported fire ant Solenopsis invicta Buren is a highly successful invasive species native to South America [].Since its introduction near Mobile, Alabama, in … WebJul 15, 2009 · The effect of soil humidity on the survival of Solenopsis invicta (Buren) workers was evaluated in this study. The study showed that the relative soil water (RSW) content inside the mound contained less variation than the surrounding soil. At a depth of 5 cm underground, the RSW was 7.6% in the mound, while it was 29% in the surrounding … sims 4 child body mods
Genome-Wide Analysis of the Odorant Receptor Gene Family in Solenopsis …
WebSolenopsis invicta (red imported fire ant); natural enemy. A phorid fly (Diptera; Phoridae) emerges from the head of a red imported fire ant that has been parasitized and killed. … WebApr 10, 2024 · Since their introduction into the United States in the early 1900′s, imported fire ants, namely Solenopsis invicta Buren (Red Imported Fire Ant), S. richteri Forel (Black Imported Fire Ant), and their hybrid form Solenopsis invicta X richteri have spread throughout portions of the USA, especially in the southeastern region. Imported fire ants … sims 4 child body shape mod