About Latrodectus corallinus Abalos, 1980
Latrodectus corallinus Abalos, 180 is a species of widow spider. It is native to Argentina. Adult individuals reach an approximate size of 12 millimetres (0.47 inches). The spider is mostly black, with large red markings on its abdomen, plus a red, square-shaped ring on the underside of its abdomen. This species occurs in both outdoor and indoor environments, and is commonly found in Argentine agricultural fields.