Biogeographia – The Journal of Integrative Biogeography

We present a data set reporting the checklist of the species of the order Mecoptera for Italy, updating the one previously published in the series ‘Checklist delle Specie della Fauna d'Italia’ in 1995. The updated checklist comprises 11 taxa at the species and subspecies level, currently known from national Italian territories (7 Panorpidae, 2 Bittacidae, 2 Boreidae). The records are at the regional level and refer to various terrestrial habitats. The previous checklist reported 10 taxa (6 Panorpidae, 2 Bittacidae, 2 Boreidae): no taxa were removed because currently considered not valid and one was added, after scanning 16 papers published between 1993 and 2020 and expanding the regional records. The data set is freely available from LifeWatch Italy at https://www.lifewatchitaly.eu/en/initiatives/checklist-fauna-italia-en/checklist. The data set will be dynamically updated with new records; this paper describes the state of the art of the data set on December 2021.