Latrodectus curacaviensis
| Latrodectus curacaviensis | |
|---|---|
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Arthropoda | 
| Subphylum: | Chelicerata | 
| Class: | Arachnida | 
| Order: | Araneae | 
| Infraorder: | Araneomorphae | 
| Family: | Theridiidae | 
| Genus: | Latrodectus | 
| Species: | L. curacaviensis | 
| Binomial name | |
| Latrodectus curacaviensis (Müller, 1776) | |
Latrodectus curacaviensis is a species of black widow spider, that belongs to the genus Latrodectus. It is known as the South American black widow, Brazilian black widow or Araña del trigo.