Nadachowski A., Wolsan M., Godawa J., 1991: New localities of Late Cenozoic faunas from Przymilowice in the Cracow-Wielun Upland, Poland. 11 pp. 

 Nadachowski A., Wolsan M., Godawa J., 1991: New localities of Late Cenozoic faunas from Przymilowice in the Cracow-Wielun Upland, Poland. 11 pp. [EVE 514] Acta zoologica cracoviensia 34(2): 425-435.

 Nagibina L. F., 1953: Heterobothrium affinis (Linton) i jego polozhenie v sisteme monogenetitsheskich sosalshtshikov semejstva Diclidophoridae Fuhrmann. 8 pp. 

 Nagumo T., Tanaka J., 1990: Epiphytic diatoms on red algae in Tokunoshima Island of the Amami Islands. 7 pp. (in Japanese). Memoirs of the National Science Museum 23: 15-21.

 Naidenow V., 1964: Untersuchungen über die Copepoden- und Cladocerenfauna Thrakiens. 28 pp. (in Bulgarian). 

 Naiyanetr P., Ng P. K. L., 1990: Two new species of Potamon Savigny, 1816 s. l. from Chiangmai Province, north-western Thailand with a note on Potamon (Potamon) cochinchinense De Man, 1898 (Crustacea, Decapoda, Brachyura, Potamidae). 10 pp. Spixiana 13(2): 121-130.

 Nakagaki J. M., Pinheiro M. A. A., 1999: Biologia populacional de Emerita brasiliensis Schmitt (Crustacea, Hippidae) ma Praia Vermelha do Norte, Ubatuba (Sao Paulo, Brasil). 8 pp. Revta bras. Zool. 16(Supl.2): 83-90.

 Nakamura I. T., Loyola e Silva J., 1992: Calappa sulcata Rathbun (Crustacea, Decapoda, Calappidae) de Guaratuba, Paraná, Brasil. 5 pp. Revta bras. Zool. 9(1-2): 47-51.

 Namikawa H., 1994: Four species of Hydractiniid Hydroids from off Kushiro, Hokkaido, Japan. 8 pp. (in Japanese). Memoirs of the National Science Museum 27: 79-86.

 Namiotko T., 1990: Freshwater Ostracoda (Crustacea) of Zulawy Wislane (Wistula Fen Country, Northern Poland). 26 pp. [80520] Acta zoologica cracoviensia 33/19: 459-484.

 Naumov D. V., 1953: Obščie voprosy metageneza v svjazi s ustanovleniem pervičnogo pokolenia u metagenetičeskich gidrozoev. 21 pp. 

 Naumov D. V., 1955: Novye rody i vidy gidroidov (Hydroidea) iz morej Dalnego Vostoka. 7 pp. 

 Neagu T., 1968: Study of the Miliolidaceae in the Lower Cretaceous (Barremian) of Southern Dobrogea. 10 pp. 

 Neagu-Godeanu M., Vasiliu G. A., Godeanu S., 1968: Contributions to knowledge of the plankton from Obretin-lake. 13 pp. 

 Negrea S., 1977: Considérations écologiques et biogéographiques sur les Chilopodes de Cuba. 10 pp. 

 Negreiros-Fransozo M. L., Barba E., Sanchez A. J., Fransozo A., Ráz-Guzmán A., 1996: The species of Hippolyte Leach (Crustacea, Caridea, Hippolytidae) from Terminon Lagoon, Southwestern Gulf of Mexico. 13 pp. Revta bras. Zool. 13(3): 539-551.

 Němec, 1896: XXV. Studie o Isopodech. II. 61 pp. 

 Nesemann H., 1993: Identification key to the Hungarian leeches of the subfamily Trochetinae Pawlowski, 1954, with notes on systematics of the subfamily Erpobdellinae Blanchard, 1894 (Hirudinea). 17 pp. 

 Neubert E., Nesemann H., 1995: A new species of Batracobdella (Hirudinea, Glossiphoniidae) from Turkey. 3 pp. 

 Ng P. K. L., 1990: Parathelphusa reticulata spec. nov., a new species of freshwater crab from blackwater swamps in Singapore (Crustacea: Decapoda: Brachyura: Gecarcinucoidea). 14 pp. [EVE 528] Zoologische Mededelingen 63(18): 241-254

 Ng P. K. L., 1991: Bornean freshwater crabs on the genus Arachnothelphusa gen. nov. (Crustacea: Decapoda: Brachyura: Gecarcinucidae). 12 pp. 

 Ng P. K. L., 1991: On two species of Archipelothelphusa Bott, 1969 (Crustacea: Decapoda: Brachyura: Sundathelphusidae) from Luzon, Philippines. 12 pp. 

 Ng P. K. L., 1992: On a new species of blackwater prawn, Macrobrachium oxyphilus (Crustacea: Decapoda: Caridea: Palaemonidae), from peat swamps in Peninsular Malaysia. 7 pp. 

 Nguyen Duy-Jacquemin M., 1989: Ultrastructure des sensilles basiconiques bacilliformes des antennes du Diplopode cavernicole, Typhloblaniulus lorifer Bröl. (Myriapode, Diplopode). 6 pp. 

 Nguyen Duy-Jacquemin M., 1993: Convergences évolutives entre Diplopodes pénicillates vivant dans des grottes. 9 pp. 

 Nicolai V., 1987: Anpassungen rindenbesiedelnder Arthropoden an Borkenstruktur und Feinddruck. 7 pp. Spixiana 10(2): 139-145.

 Nicolai V., 1993: The arthropod fauna on the bark of deciduous and coniferous trees in a mixed forest of the Itasca State Park, MN, USA. 9 pp. Spixiana 16: 61-69.

 Nielsen L. B., 1968: Investigations on the microfauna of leaf litter in a danish beech forest. 9 pp. 

 Niem V. H., 1993: Phylogenetic and systematic position of Sesarma rubripes Rathbun, 1897 (Brachyura: Grapsidae). 11 pp. 

 Nierstrasz H. F., Brender á Brandis G. A., 1930: Three new genera and five new species of parasitic Crustacea. 9 pp. 

 Niikawa I., 1986: On large rugose corals from the lower carboniferous of Fukuji, Gifu Prefecture. 7 pp. (in Japanese). Memoirs of the National Science Museum 19: 71-77.

 Nishikawa T., 1986: Some ascidians dredged around the Oki Islands, the Japan Sea. 10 pp. Memoirs of the National Science Museum 19: 175-184.

 Noodt W., 1973: Artenreichtum und Monardsches Prinzip bei Crustacea des Limnopsammons der Neotropis. 7 pp. Amazoniana 4(3): 255-261.

 Novikova S. I., 1971: Fauna nematod lesnoj podstilki. 10 pp.