| Cactoblastis cactorum | |
|---|---|
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| Female moth | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Pyralidae |
| Genus: | Cactoblastis |
| Species: | C. cactorum
|
| Binomial name | |
| Cactoblastis cactorum (Berg, 1885)
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| Synonyms | |
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Cactoblastis cactorum, the cactus moth, South American cactus moth or nopal moth, is native to Argentina, Paraguay, Uruguay and southern Brazil. It is one of five species in the genus Cactoblastis that inhabit South America, where many parasitoids, predators and pathogens control the expansion of the moths' population. This species has been introduced into many areas outside its natural range, including Australia, the Caribbean, and South Africa. In some locations, it has spread uncontrollably and was consequently classified an invasive species.[1] However, in other places such as Australia, it has gained favor for its role in the biological control of cacti from the genus Opuntia, such as prickly pear.
- ^ Zimmermann, H., Bloem, S., Klei, H., "Biology, History, Threat, Surveillance and Control of the Cactus Moth, Cactoblastis cactorum", April 10, 2004.