P.  Peckol, Guarnagia, S., and Fisher, M., ?Zonation and behavioral patterns of the intertidal gastropods Nodilittorina (Tectininus) antoni (Philippi, 1846) and Nerita versicolor Gmelin, 1791, in the Bahamas?, The Veliger, vol. 32, no. 1, pp. 8-15, 1989.