1. Department of Biological, Chemical and Pharmaceutical Sciences and Technologies, University of Palermo, Palermo, Italy
2. Division of Biodiversity and Evolution, Department of Biology, Lund University, Lund, Sweden
3. Evolution and Optics of Nanostructures Group, Department of Biology, Ghent University, Ghent, Belgium
4. Cooperativa Silene, Palermo, Italy
5. Independent Researcher, Italy
6. Department of Life Sciences and System Biology, University of Torino, Torino, Italy