1. Department of Earth, Environmental and Life Sciences (DISTAV) University of Genoa Genoa Corso Europa 26, 16132 Italy
2. Department of Microbiology and Parasitology CIBUS‐Facultade de Bioloxía & Institute CRETUS, Universidade de Santiago de Compostela Santiago de Compostela 15782 Spain
3. Department of Genetics and Genome Biology University of Leicester University Road, Leicester UK
4. Sorbonne Universités, UPMC Paris 06, CNRS, UMR 8227, Integrative Biology of Marine Models, Station Biologique de Roscoff CS 90074 Roscoff Cedex F‐29688 France
5. Institute of Biological Resources and Marine Biotechnology, National Research Council (IRBIM‐CNR) Messina 98122 Italy