1. Department of Biological Sciences, Clemson University, Clemson, SC, USA
2. National Systematics Laboratory, Office of Science and Technology, NOAA Fisheries, Washington, DC, USA
3. Department of Vertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, D.C, USA
4. Smithsonian Marine Station at Fort Pierce, Fort Pierce, FL, USA
5. Departamento de Biología Marina, Facultad de Ciencias del Mar, Universidad Católica del Norte, Coquimbo, Chile