spilus

Spilus is a genus of moths in the family Erebidae. The genus was described by Achille Guenée in 1852. Moths in the genus Spilus are found in the Neotropical realm, with a distribution that includes Central and South America. Species within this genus are generally characterized by their moderate size and often cryptic coloration, which aids in camouflage against tree bark or foliage. The larval stages, or caterpillars, of Spilus moths are typically herbivorous, feeding on specific host plants. Adult moths are often nocturnal, feeding on nectar from flowers. Research on the specific life cycles, host plant associations, and ecological roles of Spilus species is ongoing, contributing to our understanding of lepidopteran diversity in tropical ecosystems. The taxonomy of Spilus has been subject to revision as new specimens are discovered and more detailed genetic and morphological analyses are conducted.