1. Department of Agronomy, Food, Natural Resources, Animals and the Environment (DAFNAE), University of Padova, Padova, Italy
2. Department of Science, University of Roma Tre, Rome, Italy
3. Laboratorio Interdipartimentale di Microscopia Elettronica (L.I.M.E.), University of Roma Tre, Rome, Italy
4. Department of Invertebrate Biology, Evolution and Conservation, University of Wrocław, Wrocław, Poland