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Welcome to our CD-ROM & DVD-ROM catalogue! Since 1991, we have released a total of 113 CD-ROMs and DVD-ROMs, in two different series. Below, titles 11 through 20 are listed. Click on a title for detailed information, or use the Next and Previous links.
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Blackflies of Northern Europe (Diptera: Simuliidae) Blackflies are a family of homogenous small dipteran flies, usually quite darkly colored, hence the vernacular family name. Females of many species are vicious bloodsuckers that attack birds or mammals, and some species are vectors transmitting pathogen organisms. Presently 2060 recent blackfly species are recognized worldwide. Many additional... More >>
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Bloch’s Fishes (1782–1795) revisited The importance of Marcus Elieser Bloch’s “Allgemeine Natur-geschichte der Fische”, even for modern ichthyology, can be easily demonstrated but hardly exaggerated. As Bloch’s opus is of prime importance to fish taxonomy and a must for every scientist working in this field of zoology, the present revision will enlighten fish taxonomists... More >> PhotoCD available now |
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Braconidae - An illustrated key to all subfamilies A completely revised and updated key to all subfamilies of the Braconidae of the World, by one of the leading world specialists of the group, C. van Achterberg from the National Museum of Natural History in Leiden. Apart from this well-illustrated key, the program includes a newly developed multiple-entry matrix key. All subfamilies are described... More >>
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Catalogue of the Chalcidoidea of the World The superfamily Chalcidoidea includes about 26,000 described taxa and is one of the largest groups in the insect order Hymenoptera. Its members have the widest host range of any parasitic insect group, with more than 500 arthropod families and 25 plant families acting as hosts. Through these interactions chalcidoids play a crucial role in... More >>
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Catalogue of the Craneflies of the World The Catalogue of the Craneflies of the World (CCW) covers 18.000 genus-group and species-group taxa of the families Pediciidae, Limoniidae, Cylindrotomidae, and Tipulidae (Insecta, Diptera, Tipuloidea). An online version is available at http://nlbif.eti.uva.nl/ccw/. Apart from the standard taxonomic information (family, subfamily, genus,... More >>
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Catalogue of Type Specimens in the major Dutch Herbaria This CD-ROM is a contribution towards offering easy and complete access to the collections of the Dutch herbaria of Leiden, Utrecht, Wageningen and Amsterdam. Combined these collections hold close to 6,000,000 specimens and therefore rate among the largest botanical collections worldwide. This CD-ROM contains data and digital images of the... More >>
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Deze Nederlandstalige cd-rom bevat een unieke en eenvoudig bruikbare database van meer dan 130.000 plantennamen. Plantennamen veranderen continu door voortgaand onderzoek en classificatie. Vaak worden verschillende namen (wetenschappelijke, algemene, oude en nieuwe) gebruikt voor één en dezelfde plant. Hierdoor kan verwarring ontstaan bij... More >>
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Chironomidae exuviae - A key to pupal exuviae of the West Palaearctic Region The Chironomidae, a cosmopolitan family of small nematocerous flies, is represented by some 1,300 described valid species in the West Palaearctic Region. Many species are widely distributed and the fast majority have aquatic juvenile stages which, on average, comprise one third of the invertebrate species in freshwater habitats. This usual... More >>
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Chironomidae Larvae - Key to the Higher Taxa and Species of the Lowlands of Northwestern Europe The Chironomidae form a cosmopolitan family of small nematocerous flies represented by some 1,300 species in the West Palaearctic Region. Chironomid larvae are widely distributed and the fast majority have aquatic juvenile stages which, on average, comprise one third of the invertebrate species in freshwater habitats. This usual abundance,... More >>
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Copepods - Aetideidae of the World Ocean This taxonomic reference work, produced with the ETI branch in St. Petersburg Russia, provides multimedia information covering all species of the Calanoid Copepods of the family Aetideidae in the World Ocean. Aetideidae occur in all vertical ranges of the marine pelagic zone. Most of the meso- and bathypelagic species are characterized by... More >>
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