1. Chicago Zoological Society; c/o: Mote Marine Laboratory Sarasota FL 34236 USA
2. University of North Carolina Wilmington; Department of Biology and Marine Biology; Wilmington NC 28403 USA
3. Center for Human Health Risks; National Ocean Service, NOAA; Charleston SC 29412 USA
4. Medical University of South Carolina; Charleston SC 29425 USA
5. Michigan State University; Department of Zoology, East Lansing; MI 48824 USA
6. Georgia Department of Natural Resources, Nongame Conservation Section; Brunswick GA 31520 USA
7. Bayside Hospital for Animals; Fort Walton Beach FL 32547 USA