About Latrodectus curacaviensis (Müller, 1776)
Like many other black widow species, female Latrodectus curacaviensis are larger than males, reaching a body length of 11–17 mm. Females have black and red bodies and legs, while males are much smaller, have long legs, and are white or brown in color. Latrodectus curacaviensis is mainly active at night. It is not aggressive toward humans, but females will attack to defend their egg sacs. It feeds on small insects. This species has a distinct hourglass marking that consists of a black diamond shape and four red triangles arranged in a square. It has been recorded in the Lesser Antilles and South America. Individuals are typically found under logs, and in sheds, stone fireplaces, and areas near trash and debris.
