Junge G. C. A., Kooiman J. G., 1951: On a collection of birds from the Khwae Noi Valley, Western Siam. 38 pp.  Zoologische Verhandelingen.

Vecht J. van der, 1959: On Eumenes arcuatus (Fabricius) and some allied Indo-Australian wasps (Hymenoptera, Vespidae). 72 pp.  Zoologische Verhandelingen.

Van Lith P. J., 1962: Contribution to the knowledge of the Indo-Australian Pseninae (Hymenoptera, Sphecidae). 118 pp.  Zoologische Verhandelingen 52: 1-118.

Dixon, Hendricks, 1979: The wormsnakes (family Typhlopidae) of the Neotropics, exclusive of the Antilles. 39 pp.  Zoologische Verhandelingen.

Hoogmoed, 1980: Revision of the genus Atractus in Surinam, with the resurrection of two species (Colubridae, Reptilia). Notes on the Herpetofauna of Surinam VII. 53 pp.  Zoologische Verhandelingen.

Hartog J. C. den, 1980: Caribbean shallow water Corallimorpharia. 97 pp.  Zoologische Verhandelingen.

Couzijn H. W. C., 1981: Revision of the genus Heterometrus Hemprich & Ehrenberg (Scorpionidae, Arachnidea). 196 pp.  Zoologische Verhandelingen.

Feijen H. R., 1983: Systematics and phylogeny of Centrioncidae, a new afromontane family of Diptera (Schizophora). 135 pp.  Zoologische Verhandelingen.

Achterberg C. van, 1987: Revisionary notes on the subfamily Orgilinae (Hymenoptera: Braconidae). 111 pp.  Zoologische Verhandelingen.

Achterberg C. van, 1988: The genera of the Aspilota-group and some descriptions of fungicolous Alysiini from The Netherlands (Hymenoptera: Braconidae: Alyssinae). 88 pp.  Zoologische Verhandelingen.

Achterberg C. van, 1988: Revision of the subfamily Blacinae Foerster (Hymenoptera, Braconidae). 324 pp.  Zoologische Verhandelingen.

Achterberg C. van, 1990: Revision of the Western Palaearctic Phanerotomini (Hymenoptera: Braconidae). 106 pp.  Zoologische Verhandelingen.

Achterberg C. van, 1990: Revision of genera Foersteria Szépligeti and Polydegmon Foerster (Hymenoptera: Braconidae) with the description of a new genus. 32 pp.  Zoologische Verhandelingen.

Achterberg C. van, 1991: Revision of the genera of the Afrotropical and W. Palaearctical Rogadinae Foerster (Hymenoptera: Braconidae). 102 pp.  Zoologische Verhandelingen.

Kuijten P. J., 1992: A revision of the genus Parastasia in the Indo-Australian region (Coleoptera: Scarabaeidae: Rutelinae). 205 pp.  Zoologische Verhandelingen.

Achterberg C. van, Austin A. D., 1992: Revision of the genera of the subfamily Sigalphinae (Hymenoptera: Braconidae), including a revision of the Australian species. 44 pp.  Zoologische Verhandelingen.

Simbolotti G., Achterberg C. van, 1992: Revision of the West Palaearctic species of the genus Bassus Fabricius (Hymenoptera: Braconidae). 80 pp.  Zoologische Verhandelingen.

Achterberg C. van, 1993: Revision of the subfamily Macrocentrinae Foerster (Hymenoptera: Braconidae) from the Palaearctic region. 110 pp.  Zoologische Verhandelingen.

Achterberg C. van, O’Toole C., 1993: Annotated catalogue of the types of Braconidae (Hymenoptera) in the Oxford University Museum. 48 pp.  Zoologische Verhandelingen.

Achterberg C. van, 1994: Generic revision of the subfamily Cenocoeliinae Szépligeti (Hymenoptera: Braconidae). 52 pp.  Zoologische Verhandelingen.

Achterberg C. van, Polaszek A., 1996: The parasites of cereal stem borers (Lepidoptera: Cossidae, Crambidae, Noctuidae, Pyralidae) in Africa, belonging to the family Braconidae (Hymenoptera: Ichneumonoidea). 123 pp.  Zoologische Verhandelingen.

Migoto A. E., 1996: Die Benthic shallow-water hydroids (Cnidaria, Hydrozoa) of the coast of Sao Sebastiao, Brazil, including a checklist of Brazilian hydroids. 125 pp.  Zoologische Verhandelingen.

Massin C., 1996: Results of the Rumphius Biohistorical Expedition to Ambon (1990). Part. 4. The Holothurioidea (Echinodermata) collected at Ambon during the Rumphius Biohistorical Expedition. 53 pp.  Zoologische Verhandelingen.

Chen X., He J., 1997: Revision of the subfamily Rogadinae (Hymenoptera: Braconidae) from China. 187 pp.  Zoologische Verhandelingen.

Schuchert P., 1997: Review of the family Halopterididae (Hydrozoa, Cnidaria). 162 pp.  Zoologische Verhandelingen.

Boero F., Bouillon J., Kubota S., 1997: The medusae of some species of Hebella Allman, 1888, and Anthohebella gen. nov. (Cnidaria, Hydrozoa, Lafoeidae), with a world synopsis of species. 53 pp.  Zoologische Verhandelingen.

Fransen C. H. J. M., Holthuis L. B., Adema J. P. H. M., 1997: Type-catalogue of the Decapod Crustacea in the collections of the Nationaal Natuurhistorisch Museum, with appendices of pre- 1900 collectors and material. 344 pp.  Zoologische Verhandelingen.

Chen X., Achterberger C. van, 1997: Revision of the subfamily Euphorinae (exluding the tribe Meteorini Cresson) (Hymenoptera: Braconidae) from China. 217 pp.  Zoologische Verhandelingen.

Achterberg C. van, 1997: Revision of the Haliday collection of Braconidae (Hymenoptera). 115 pp.  Zoologische Verhandelingen.

   Kanaar P., 1997: Revision of the genus Paratropus Gerstaecker (Coleoptera: Histeridae). 183 pp. + Supplement from 2004 of 23 pp.  Zoologische Verhandelingen. 315: 3-185; Zoologische Mededelingen 78/9: 181-203. Discount 50%!

McLaughlin P. A., Hogarth P. J., 1998: Hermit Crabs (Decapoda: Anomura: Paguridea) from the Sychelles. 48 pp.  Zoologische Verhandelingen.

Calder D. R., Vervoort W., 1998: Some hydrois (Cnidaria: Hydrozoa) from the Mid-Atlantic Ridge, in the North Atlantic Ocean. 65 pp.  Zoologische Verhandelingen.

Medel M. D., Vervoort W., 1998: Atlantic Thyroscyphidae and Sertariidae (Hydrozoa, Cnidaria) collected during the CANCAP and Mauritania-II expeditions of the National Museum of Natural History, Leiden, The Netherlands. 85 pp.  Zoologische Verhandelingen.

Ramil F., Vervoort W., Ansín J. A., 1998: Report on the Haleciida and Plumularioidea (Cnidaria, Hydrozoa) cellected by the French SEAMOUNT 1 Expedition. 42 pp.  Zoologische Verhandelingen.

Hartog J. C. den, Bruggen A. C. van, Cornelius P. F. S., Ofwegen L. P. van, (eds.), 1998: Commemorative volume for the 80th birthday of Willem Vervoort in 1997. 448 pp.  Zoologische Verhandelingen.

Simbolotti G., Achterberg C. van, 1999: Revision of the West Palaearctic species of the genus Agathis Latreille (Hymenoptera: Braconidae: Agathidinae). 167 pp.  Zoologische Verhandelingen.

Sakai K., 1999: Synopsis of the family Callianassidae, with keys to subfamilies, genera and species, and the description of new taxa (Crustacea: Decapada: Thalassinidea). 152 pp.  Zoologische Verhandelingen.

Dekker R. W. R. J., Jones D. N., Benshemesh J., (eds.), 1999: Proceedings of the Third International Megapode Symposium, Nhill, Australia, December 1997. 174 pp.  Zoologische Verhandelingen.

Medel M. D., Vervoort W., 2000: Atlantic Haleciidae and Campanulariidae (Hydrozoa, Cnidaria) collected during the CANCAP and Mauritania-II expeditions of the National Museum of Natural History, Leiden, The Netherlands. 68 pp.  Zoologische Verhandelingen.