Butterflies (Lepidoptera: Papilionoidea) and Traditional Knowledge in Brazil: An Ethnoentomological Analysis of Common Nomenclature

Butterflies, in addition to their ecological relevance, play important symbolic and cultural roles in many societies. This study aimed to analyze the diversity of common names attributed to butterflies in Brazil, based on a systematic literature review (following the PRISMA method), including sources such as scientific articles, books, and field guides. A total of 189 scientific species names were recorded, belonging to five taxonomic families, and associated with 111 distinct common names. The family Nymphalidae presented the highest number of records, indicating a morphologically diverse and culturally recognized group. The common names were classified into interpretive categories, with morphological designations being the most common, followed by behavioral, ecological, and symbolic associations. The analysis shows that common names reflect local knowledge grounded in empirical observation and symbolic meaning, contributing significantly to ecological understanding and the appreciation of biodiversity. This study highlights the role of ethnoentomology as an interdisciplinary approach that values local knowledge and enhances the understanding of human-insect relationships, recommending its broader application in related research.