1. Department of Integrative Biology, University of Wisconsin–Madison, Madison, WI
2. Queensland Museum, Biodiversity Program, Brisbane, QLD, Australia
3. Zoologisches Institut und Museum, Cytologie und Evolutionsbiologie, Universität Greifswald, Greifswald, Germany
4. Senckenberg am Meer, German Centre for Marine Biodiversity Research (DZMB), c/o Biocenter Grindel (CeNak), Martin-Luther-King-Platz 3, Hamburg, Germany
5. Biodiversidad y Ecología Acuática, Departamento de Zoología, Facultad de Biología, Universidad de Sevilla, Sevilla, Spain
6. Department of Biology, California State University-Channel Islands, Camarillo, CA
7. Départment Milieux et Peuplements Aquatiques, Muséum National d’Histoire Naturelle, Paris, France
8. Institut de Systématique, Évolution, Biodiversité (ISYEB), Sorbonne Université, CNRS, Concarneau, France
9. Department of Biology, University of Hawai’I at Mānoa, Honolulu, HI
10. Institut für Biologie, Vergleichende Zoologie, Humboldt-Universität zu Berlin, Berlin, Germany
11. Division of Biological Sciences, University of Montana, Missoula, MT
12. Division of Invertebrate Zoology, American Museum of Natural History, New York City, NY