The hydroids and medusae Sarsia occulta sp. nov., Sarsia tubulosa and Sarsia loveni. J. mar. biol. Ass. UK, 58: 291-311.
1973d
Contributory thoughts on form, function, habitat and classification of hydroids and hydromedusae. Publications of the Seto Marine Biological Laboratory 20: 11-22.
1968
Water movements and the distribution of Hydromedusae in British and adjacent waters. Sarsia 34: 331-346.
1983
The hydroids and medusae Sarsia piriforma sp. nov. and Sarsia striata sp. nov. from the west coast of Scotland, with observations on other species. J. mar. biol. Ass. UK, 63: 49-60.
1973c
The medusa Mitrocomella polydiademata and its hydroid. J. mar. biol. Ass. UK, 53: 601-607.
1973a
The hydroid Trichydra pudica and its medusa Pochella polynema. J. mar. biol. Ass. UK, 53: 87-92.
1973b
The medusa Modeeria rotunda and its hydroid Stegopoma fastigiatum, with a review of Stegopoma and Stegolaria. J. mar. biol. Ass. UK, 53: 573-600.
1999
Exceptional influx of oceanic species into the Notrth Sea. J. mar. biol. Ass. UK, 79: 737-739.
1945
Euphausiacea. I. North Atlantic species. Dana Report, 27: 1-191. Kopenhagen.
1942
Notes on Euphausiacea I-III. On the systematic value of the spermatheca, on sexual dimorphism in Nematoscelis and on the male in Bentheuphausia. Videnskabelige Meddelelser fra Dansk naturhistorisk Forening i Kobenhavn 106: 263-286.
1982
The biology of Phoronida. Advances in marine Biology, 19: 1-89.
1979
British and other phoronids. Synopses of the British fauna (New Series), 13. The Linnean Society / Academic Press, London.
1973
Abundance and composition of zooplankton on the West coast of Sweden. Zoon, 1: 113-123.
1978
Coelenterata and Ctenophora [The marine fauna of the Cullercoats district, no. 6]. Reports of the Dove Marine Laboratory (Series 3) 19: 1-165.