1. Boileau, M. G. & P. D. N. Hebert, 1987. Biochemical differences between two related species of Leptodiaptomus (Copepoda). National Student Conference on Northern Studies, (in press).
2. Burton, R. S. & M. Feldman, 1981. Population genetics of Tigriopus californicus. II. Differentiation among neighboring populations. Evolution 35: 1192?1205.
3. Burton, R. S., M. W. Feldman & J. W. Curtsinger, 1979. Population genetics of Tigriopus californicus (Copepoda: Harpacticoida). I. Populations structure along the central California coast. Mar. Ecol., Prog. Ser. 1: 29?39.
4. Dumont, H. J., 1980. Zooplankton and the science of biogeography: the example of Africa. In W. C. Kerfoot (ed.), Evolution and Ecology of Zooplankton Communitites. The University Press of New England, Hanover, (N. H.); Lond. 685?696.
5. Einsle, U., 1980. Systematic problems and zoogeography in cyclopoids. In W. C. Kerfoot (ed.), Evolution and Ecology of Zooplankton Communities. The University Press of New England, Hanover (N. H.); Lond, 679?684.