1. Department of Ecology and Evolutionary Biology, University of Connecticut, U-3043, Storrs, Connecticut 06269-3043; Email: (BW) brooke.
; and (ETS) eric.schultz@uconn.edu.
2. Fisheries Division, Connecticut Department of Energy and Environmental Protection, 54 Harris Rd., Litchfield, Connecticut 06759; Email: .
3. Department of Genetics, Development and Molecular Biology, School of Biology, Aristotle University, 54124 Thessaloniki, Greece; Email: (SM) ; and (AT) atriant@bio.auth.gr.