] , “Diel vertical migration by Salpa aspera and its potential for large-scale particulate organic matter transport to the deep-sea”, Marine Biology, vol. 53, pp. 249–255, 1979.
, “Effects of temperature on the swimming of salps (Tunlcata thaliacea) implications for vertical migration”, Limnology and Oceanography, vol. 24, pp. 1081–1091, 1979.
, “Bathocyroe fosteri gen. nov., sp. nov.: A mesopelagic ctenophore observed and collected from a submersible”, Journal of the Marine Biological Association of the United Kingdom, vol. 58, pp. 559–564, 1978.