Galil B. S., 2005: Contributions to the knowledge of Leucosiidae III. Urnalana gen. nov. (Crustacea: Brachyura). 32 pp.  Zoologische Mededelingen Leiden 79 (2): 9-40.

 Galil B. S., 2005: Contributions to the knowledge of Leucosiidae IV. Seulocia gen. nov. (Crustacea: Brachyura). 19 pp.  Zoologische Mededelingen Leiden 79 (2): 41-59

 Huber B. A., 2005: Revision of the genus Spermophora Hentz in Southeast Asia and on the Pacific Islands, with descriptions of three new genera (Araneae: Pholcidae). 54 pp.  Zoologische Mededelingen Leiden 79 (2): 61-114.

 Kitahara M. V., Cairns S. D., 2005: Monohedotrochus capitolii, a new genus and species of solitary azooxanthellate coral (Scleractinia, Caryophylliidae) from southern Brazil. 7 pp.  Zoologische Mededelingen Leiden 79 (2): 115-121.

Michez D., 2005: Dasypoda (Megadasypoda) intermedia spec. nov. (Hymenoptera: Apoidea: Melittidae), a new species from Iran. 5 pp.  Zoologische Mededelingen Leiden 79 (2): 123-127.

 Opresko D. M., 2005: New genera and species of antipatharian corals (Cnidaria: Anthozoa) from the North Pacific. 37 pp.  Zoologische Mededelingen Leiden 79 (2): 129-165.

 Rahayu D. L., Ng. P. K. L., 2005: On two new species of the genera Haberma and Parasesarma (Crustacea: Decapoda: Brachyura: Sesarmidae). 12 pp.  Zoologische Mededelingen Leiden 79 (2): 167-178.

Shaw M. R., 2005: A review of the genus Artocella van Achterberg (Hymenoptera: Braconidae: Rogadinae), with description of a new species from Spain. 15 pp.  Zoologische Mededelingen Leiden 79 (2): 179-193.

 Walters M. P., 2005: My life with eggs. 14 pp.  Zoologische Mededelingen Leiden 79 (3): 5-18.

 Sigwart J. D., Callaghan E., Colla A., Dyke G. J., McCaffrey S. L., Monaghan N. T., 2005: Belatedly hatching ornithology collections at the National Museum of Ireland. 10 pp.  Zoologische Mededelingen Leiden 79 (3): 19-28.

 Loneux M., 2005: The birds in the collections of the Zoological Museum of the University of Liege: diversity and interest, a first approach. 6 pp.  Zoologische Mededelingen Leiden 79 (3): 29-34.

 Boev Z. N., 2005: Fossil birds in the National Museum of Natural History, Sofia: composition, development and scientific value. 10 pp.  Zoologische Mededelingen Leiden 79 (3): 35-44.

 McAllan I., Borgo E., Violani C., 2005: The transfer of a collection of bird skins from the Solomon Islands via Australia to Italy in the late 19th century. 10 pp.  Zoologische Mededelingen Leiden 79 (3): 69-78.

 Güntert M., Steinheimer F., Gessner S., 2005: The mystery of the Gouldian birds: an ornitological detective story. 6 pp.  Zoologische Mededelingen Leiden 79 (3): 79-84.

 Elzen R. van den, Frahnert S., Quaisser C., 2005: A digital catalogue of primary type specimens in German ornitological collections – a three year project running within GBIF – Germany – Vertebrata. 9 pp.  Zoologische Mededelingen Leiden 79 (3): 97-105.

 Bruckert R., 2005: The MNHN taxonomic referential: state and ongoing developments. 15 pp.  Zoologische Mededelingen Leiden 79 (3): 107-121.

Cooper J. H., Adams M. P., 2005: Extinct and endangered bird collections: managing the risk. 8 pp.  Zoologische Mededelingen Leiden 79 (3): 123-130.

Chilton G., Fuller E., 2005: Views from the other side of the bird: users’ perspectives on bird collections. 6 pp.  Zoologische Mededelingen Leiden 79(3): 131-136.

 Rasmussen P. C., 2005: Biogeographic and conservation implications of revised species limits and distributions of South Asian birds. 10 pp.  Zoologische Mededelingen Leiden 79 (3): 137-146.

 Quaisser C., Weller A.-A., 2005: Taxonomic identity of Trochilus verticalis Deppe, 1830. 9 pp.  Zoologische Mededelingen Leiden 79 (3): 147-155.

 Loskot V. M., 2005: Morphological variation and taxonomic revision of five south-eastern subspecies of lesser whitethroat Sylvia curruca (L.) (Aves: Sylviidae). 9 pp.  Zoologische Mededelingen Leiden 79 (3): 157-165.

 Louette M., 2005: Bird type specimens in the Royal Museum for Central Africa, Tervuren, Belgium. 2 pp.  Zoologische Mededelingen Leiden 79 (3): 167-168.

Cibois A., 2005: The use of museum specimens as source of DNA. 2 pp.  Zoologische Mededelingen Leiden 79(3): 169-170.

 Gamauf A., 2005: Bird specimens – an invaluable resource for genetical studies and conservation. 2 pp. (in English).  Zoologische Mededelingen Leiden 79(3): 171-172.

 Ericson P. G. P., 2005: Evolution and biogeography of suboscine birds analysed by DNA sequence data – a research program at the Swedish Museum of Natural History. 2 pp.  Zoologische Mededelingen Leiden 79 (3): 173-174.

 Gamauf A., Haring E., 2005: Phylogeny of Old World Perninae (Accipitridae) based on mitochondrial DNA sequences. 3 pp.  Zoologische Mededelingen Leiden 79 (3): 175-177.

 Gamauf A., Gjershaug J. O., Kvaloy K., Rov N., Haring E., 2005: Molecular phylogeny of the hawk-eagles (genus Spizaetus). 2 pp.  Zoologische Mededelingen Leiden 79 (3): 179-180.

 Birkhead T. R., Balen S. van, 2005: The importance of aviculture in scientific ornithology: a historical review. 3 pp.  Zoologische Mededelingen Leiden 79 (3): 181-183.

 Steinheimer E.D., 2005: The whereabouts of pre nineteenth century bird specimens. 23 pp.  Zoologische Mededelingen Leiden 79(5): 45-67.

Achterberg C. van, 2006: The Braconidae (Hymenoptera) of Greenland. 50 pp.  Zoologische Mededelingen Leiden 80(1): 13-62.

Bruggen A. C. van, 2006: Gulella johannae spec. nov. (Gastropoda, Pulmonata, Streptaxidae), a new land snail from the Drakensberg range in Limpopo province, South Africa, with notes on G. Johannesburgensis (M. & P.). 10 pp.  Zoologische Mededelingen Leiden 80(1): 63-72.

Gumovsky A., Bouček Z., Delvare G., 2006: New genera and species of afrotropical entedoninae (Hymenoptera, Eulophidae). 13 pp.  Zoologische Mededelingen Leiden 80(1): 73-85.

 d’Hondt J.-L., Faasse M. A., 2006: A new Arachnidium species, Arachnidium lacourti spec. nov. (Bryozoa: Ctenostomona), from the coast of the Netherlands. 4 pp.  Zoologische Mededelingen Leiden 80(1): 87-90.

 Khalaji-Pirbalouty V., Sari A., 2006: Description of Gammarus balutchi spec. nov. (Amphipoda: Gammaridae) from Iran, based on light and electron microscopy. 10 pp.  Zoologische Mededelingen Leiden 80(1): 91-100.

Penteado-Dias A. M., Figueiredo M. L. C., Dias M. M., Osório T. C., Cruz I., 2006: First host records for Exasticolus fuscicornis (Cameron, 1887) (Hymenoptera: Braconidae: Homolobinae). 3 pp.  Zoologische Mededelingen Leiden 80(1): 109-112.

 Turner S., Cadée G. C., 2006: Dr Margaretha Brongersma-Sanders (1905-1996), dutch scientist: an annotated bibliography of her work to celebrate 100 years since her birth. 22 pp.  Zoologische Mededelingen Leiden 80: 159-180.

 Vervoort W., 2006: Leptolida (Cnidaria: Hydrozoa) collected during the CANCAP and Mauritania-II expeditions of the National Museum of Natural History, Leiden, The Netherlands (Anthoathecata, various families of Lepthothecata and addenda). 138 pp.  Zoologische Mededelingen Leiden 80(1): 181-318.

Gielis C., 2006: Review of the neotropical species of the family Pterophoridae, part I: Ochyroticinae, Deuterocopinae, Pterophorinae (Platyptiliini, Exelastini, Oxyptilini) (Lepidoptera). 290 pp.  Zoologische Mededelingen Leiden 80(2): 1-290.

 Oijen M. J. P. van, Ligny W. de, 2006: Marinus Boeseman, 1916-2006, a biography and a list of his publications. 8 pp.  Zoologische Mededelingen Leiden 80(4): 1-8.