JOURNAL OF EXPERIMENTAL MARINE BIOLOGY Journal of Experimental Marine Biology and Ecology AND ECOLOGY 232 (1999) 299-300 Contents of Volume 232 Research articles J.B. McClintock, B.J. Baker, T.K. Baumiller, C.G. Messing (USA) Lack of chemical defense in two species of stalked crinoids: support for the predation hypothesis for mesozoic bathymetric restriction l M. Maldonado, C.M. Young (Spain, USA) Effects of the duration of larval life on postlarval stages of the demosponge Sigmadocia caerulea 9 M. Albentosa, M.J. Fernandez-Reiriz, A. Pérez-Camacho, U. Labarta (Spain) Growth performance and biochemical composition of Ruditapes decussatus (L.) spat fed on microalgal and wheatgerm flour diets 23 J.M. Bishop, M.H. Khan (Kuwait, Canada) Use of intertidal and adjacent mudflats by juvenile penaeid shrimps during 24-h tidal cycles 39 M.B. Martinussen, U. Bamstedt (Norway) Nutritional ecology of gelatinous planktonic predators. Digestion rate in relation to type and amount of prey 61 K.R.N. Anthony (Australia) Coral suspension feeding on fine particulate matter 85 J. Urban-Rich (USA) Release of dissolved organic carbon from copepod fecal pellets in the Greenland Sea 107 A.J. Underwood (Australia) Physical disturbances and their direct effect on an indirect effect: responses of an intertidal assemblage to a severe storm 125 Guide to Authors Contents of Volume 232 / J. Exp. Mar. Biol. Ecol. 232 (1999) 299-300 Research articles L.R. McEdward, J.C. Herrera (USA) Body form and skeletal morphometrics during larval development of the sea urchin Lytechinus variegatus Lamarck 151 T.P. Crowe (Australia) Limits to generality: seasonal and temporal variation in dispersal of an intertidal gastropod 177 R.A. Kenyon, M.D.E. Haywood, D.S. Heales, N.R. Loneragan, R.C. Pendrey, D.J. Vance (Australia) Abundance of fish and crustacean postlarvae on portable artificial seagrass units: daily sampling provides quantitative estimates of the settlement of new recruits 197 E.G. Boulding, M. Holst, V. Pilon (Canada) Changes in selection on gastropod shell size and thickness with wave-exposure on Northeastern Pacific shores 217 R.D. Gates, K.Y. Bil’, L. Muscatine (USA, Russia) The influence of an anthozoan “host factor’’ on the physiology of a symbiotic dinoflagellate 241 O.R. Chaparro, R.F. Oyarzun, A.M. Vergara, R.J. Thompson (Chile, Canada) Energy investment in nurse eggs and egg capsules in Crepidula dilatata Lamarck (Gastropoda, Calyptraeidae) and its influence on the hatching size of the juvenile 261 D. Morritt, J.I. Spicer (UK) Developmental ecophysiology of the beachflea Orchestia gammarellus (Pallas) (Crus- tacea: Amphipoda: Talitridae) III. Physiological competency as a possible explanation for timing of hatchling release G. Arzul, M. Seguel, L. Guzman, E. Erard-Le Denn (France, Chile) Comparison of allelopathic properties in three toxic Alexandrium species Author Index of Volume 232 Contents of Volume 232 Contents O.R. Chaparro, R.F. Oyarzun, A.M. Vergara, R.J. Thompson (Chile, Canada) Energy investment in nurse eggs and egg capsules in Crepidula dilatata Lamarck (Gastropoda, Calyptraeidae) and its influence on the hatching size of the juvenile D. Morritt, J.1. Spicer (UK) Developmental ecophysiology of the beachflea Orchestia gammarellus (Pallas) (Crus- tacea: Amphipoda: Talitridae) III. Physiological competency as a possible explanation for timing of hatchling release G. Arzul, M. Seguel, L. Guzman, E. Erard-Le Denn (France, Chile) Comparison of allelopathic properties in three toxic Alexandrium species Author Index of Volume 232 Contents of Volume 232