Abstract
Species in the genus Sclerodermus are among the most socially complex parasitoids, unlike most parasitoids, which are solitary and do not provide care after laying eggs. In Sclerodermus, groups of females paralyse their host, lay eggs on it, and work together to care for the brood (a quasi-social form of reproduction). This research, through database analysis and meta-analysis, covers the biology of the genus, which has 80 species, though only 24 have been studied in detail. It describes their morphology and behaviour, focusing on offspring production, developmental time, and the factors influencing these, such as kinship and the number of females tending the brood. The materials and methods used provide a comprehensive approach to data collection and analysis, drawing on diverse sources, rigorous classification, and advanced statistical techniques. This approach revealed that Sclerodermus species display a high degree of consistency in their responses to temperature, host size, and foundress number.