We present data from the fi rst study of successional patterns of insect fauna in Calabria (southern Italy). Th e aim was to identify and qualitatively assess the major taxa of forensic importance in this region. Studies were conducted in autumn-winter 2006, summer 2007 and winter 2008 in the Botanical Garden, University of Calabria. Over 50 taxa were collected and identifi ed. Th e most abundant fl y species were Lucilia caesar (Linnaeus, 1758), L. sericata (Meigen, 1826), Chrysomya albiceps (Wiedemann, 1819), Calliphora vicina Robineau-Desvoidy, 1830, C. vomitoria (Linnaeus, 1758) , Sarcophaga spp ., Amobia sp ., Musca domestica Linnaeus, 1758, and Muscina stabulans ((Fallén). Th e successional patterns, relative abundance of adult sarcosaprophagous insects, carcass decay, diversity and seasonality of species are described and the taxa useful for estimating the post-mortem interval (PMI) are identifi ed. Th e data of this study could be very useful for further forensic investigations in southern Italy. ©Koninklijke Brill NV, Leiden, 2010.