1. Department of Zoology University of British Columbia Vancouver British Columbia Canada
2. Institute of Oceans and Fisheries University of British Columbia Vancouver British Columbia Canada
3. Marine Biology Research Division, Scripps Institution of Oceanography University of California San Diego La Jolla California USA
4. Department of Clinical Medicine (Comparative Medicine Lab) Aarhus University Aarhus Denmark
5. Brazilian National Institute for Research of the Amazon Manaus Amazonas Brazil