| Institution: | 1. Des Moines University, Department of Anatomy, Des Moines, IA, USA;2. Alaska Stable Isotope Facility, Water and Environmental Research Center, Institute of Northern Engineering, University of Alaska Fairbanks, Fairbanks, AK 99775, USA;3. Water and Environmental Research Center, Institute of Northern Engineering, University of Alaska Fairbanks, Fairbanks, AK 99775, USA;4. Department of Marine Biology, College of Fisheries and Ocean Sciences, University of Alaska Fairbanks, Fairbanks, AK 99775, USA;5. A.E. Lalonde AMS Laboratory, University of Ottawa, Ottawa , ON K1N 6N5, Canada;6. Alpine Veterinary Medical Center, Whitehorse, YT, Canada;7. Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, 1156 High St., Santa Cruz, CA 95064, USA;8. Howard Hughes Medical Institute, University of California, Santa Cruz, 1156 High St., Santa Cruz, CA 95064, USA;9. Government of Yukon, Department of Tourism and Culture, Yukon Palaeontology Program, PO Box 2703, Whitehorse, YT, Y1A 2C6, Canada;10. Collections and Research, Canadian Museum of Nature, PO Box 3443, Station D, Ottawa, ON, K1P 6P4, Canada |
