1. Barnes, R.S.K., 1979, Intrapopulation variation in Hydrobia sediment preferences. Est, coast, mar. Sci., 9, 231–234.
2. Barnes, R.S.K., 1981a, An experimental study of the pattern and significance of the climbing behaviour of Hydrobia ulvae. J. mar. biol. Ass. , UK, 61, 285–299.
3. Barnes, R.S.K., 1981b, Factors affecting climbing in the coastal gastropod Hydrobia ulvae. J. mar. biol. Ass, UK, 61, 301–306.
4. Barnes, R.S.K., 1987a, Coastal lagoons of East Anglia, UK. J. coast. Res., in press.
5. Barnes, R.S.K., 1987b, The faunas of land-locked lagoons: random differences and the problems of dispersal and persistence. In prep.