Narcomedusae. Families Aeginidae, Solmaridae, Cuninidae. Fiches d'Identification du Zooplancton, 166 (1981). Conseil International pour l'Exploration de la Mer, Kopenhagen.
1983
Natural classification of Dendrobranchiata, with a key to recent genera. In: F.R. Schram (ed.), Crustacean phylogeny. Crustacean Issues, 1. A. Balkema, Rotterdam, pp. 279-290.
1998c
NEAT (North East Atlantic Taxa): Scandinavian marine Mollusca checklist. Internet PDF Edition, August 1998. [www.tmbl.gu.se]
1998a
NEAT (North East Atlantic Taxa): South Scandinavian marine Cnidaria and Ctenophora checklist. Internet PDF Edition, August 1998. [www.tmbl.gu.se]
1998b
NEAT (North East Atlantic Taxa): South Scandinavian marine Crustacea checklist. Internet PDF Edition, August 1998. [www.tmbl.gu.se]
1998d
NEAT (North East Atlantic Taxa): South Scandinavian marine Plathelminthes checklist. Internet PDF Edition, August 1998. [www.tmbl.gu.se]
1951
Nekotyre dannye o zhiznennykh tsiklakh metageneticheskikh meduz. [Some data on the life-cycles of metagenetic medusae.] Doklady Akademii Nauk S.S.S.R. 76: 747-750. (in Russian)
1979b
Nematocysts in the Phialidium medusae of Clytia hemisphaerica (Hydrozoa, Campanulariidae) studied by light and scanning electron microscopy. Zoon 7: 125-142.
New records of hydromedusae from the shelf area off the Kerala Coast. Journal of the Marine Biological Association of India 11(1-2): 40-43.
1980
North Sea Physical Oceanography. In: Banner et al.,
1990
North Sea Scyphomedusae: Summer distribution, estimated biomass and significance particularly for 0-group gadoid fish. Neth. J. Sea Res., 25(1-2): 113-130.
1995a
North-West European thecate hydroids and their Medusae. Part 1. Synopses of the British Fauna (New Series), No 50.
1995b
North-West European thecate hydroids and their Medusae. Part 2. Synopses of the British Fauna (New Series), No 50.
1909
Northern and arctic invertebrates in the collection of the Swedish State Museum (Riksmuseum). IV. Hydroiden. Kungliga Svenska Vetenskaps-Akademiens Handlingar 45 (1): 1-124, pls 1-12.
1946
Note on the genus Pandalina (Crustacea Decapoda), with the description of a new species from European waters. Zool. Med. Leiden, 26: 281-286.
1979
Note on variation in Diacria Gray, 1847, with descriptions of a species new to science, Diacria rampali nov. spec., and a forma new to science, Diacria trispinosa forma atlantica nov. forma. Malacologia, 18: 37-52.
1985b
Notes additionelles sur les hydroméduses de la Mer de Bismarck (Hydrozoa-Cnidaria). Indo-Malayan Zoology 2: 245-266.
1966
Notes on Eurydice (Isopoda, Flabellifera) from the Netherlands. Zoöl. Meded., Leiden, 41(14): 221-227.
1941b
Notes on British and Norwegian hydroids and their medusae. Journal of the Marine Biological Association of the United Kingdom 25: 129-141.
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.
1956
Notes on the Eropean species of Eledone. Bull. Brit. Mus. Nat. Hist. 3(6): 283-293.
1957
Notes on the Hydrozoa of the Norfolk coast. Journal of the Linnean Society (Zoological Series) 43: 294-324.
1936
Notes on the natural history of certain sand-dwelling Cumacea. Ann. Mag. nat. Hist., 17: 377-393.
1982
Notes on the occurrence of some poorly known Decapoda (Crustacea) in the southern North Sea. Zoologische Bijdragen Leiden, 28: 9-32.
1870
Nye Dybvandscrustaceer fra Lofoten. Forh. Vidensk. Selsk. Christiana, Aar 1869.