@article {326, title = {Foraging behaviour of a tropical crab: Ozius verreauxii}, journal = {Proceedings of the Royal Society London, B}, volume = {237}, year = {1989}, pages = {201-212}, author = {Hughes, R.N.} } @article {327, title = {Vertical size gradients and migratory patterns of two Nerita species in the northern Gulf of California}, journal = {The Veliger}, volume = {32}, year = {1989}, pages = {147-151}, author = {Cushman, J.H.} } @article {328, title = {Zonation and behavioral patterns of the intertidal gastropods Nodilittorina (Tectininus) antoni (Philippi, 1846) and Nerita versicolor Gmelin, 1791, in the Bahamas}, journal = {The Veliger}, volume = {32}, year = {1989}, pages = {8-15}, author = {Peckol, P. and Guarnagia, S. and Fisher, M.} }