ABSTRACT
Application of a neurophysiologist’s techniques to the study of zooplankton sensory systems need not be ruled out on the basis of small size or slipperiness. Successes in this endeavor are accumulating steadily Zooplankton offer a rich source of opportunities for interesting and different sensory systems for neuroethological investigation. Behavioral studies already suggest a number of fruitful areas for sensory physiological investigation. In other cases, sensory structures have been found which invite both physiological and behavioral study. Sensory capabilities found in non-planktonic groups are likely to appear also in planktonic forms, but with their own unique characteristics reflecting the planktonic life style. Following the main discussion is a bibliography of recent papers, and a selection of earlier ones, related to the themes discussed.
