Collections

















(1) Vertebrates





(2) Marine and Terrestrial Invertebrates I 
(excluding insects)





(3) Invertebrates II (Insecta)











The composition, conservation and documentation of the zoological collections are almost as manifold as the organism groups and special fields of research of the many responsible curators. Correspondingly, the requirements for maintenance and administration vary a lot, not least due to the eventful history of collection parts and some damages and losses during the wars that mainly affect the documentation. Meanwhile, apart from very few exceptions, the accessibility and documentation of the collections are good. The exchange of loans as well as working conditions for guest scientists can be organized in a satisfying manner. However, it can still be quite time-absorbing to search for certain material, and digital recording of the inventory can only be partly done in the course of loan exchange, the integration of new collections and specific collecting activities. This is also due to the fact that there is only very slow progress in establishing a compatible program that combines the specific collection requirements of all Natural History Museums. The current GBIF - Projects however, will accelerate this process. It has to be considered, too, that a reliable data input according to modern systematic criteria has to be done by the curators themselves (often after extensive literature studies): geographical indications of the kind "bought in Deutsch Ostafrika, 1.III. 1913" or "Southpacific" can often be found in the catalog records; it often was and still is necessary to identify type material on the basis of literature descriptions, because the labels have become pale or have disappeared at all during the turmoil of war; earlier fusion of voluminous collections into the museum's collection with insufficient catalog recordings also cause problems of identification and assignment until today (for example the formerly separated old anatomical and zoological collections). These difficulties are certainly not specific for our collection alone, but might be especially accentuated here. However, the conventional entry book and card registration system allows quick access to the material in most cases, at least according to taxonomic criteria on the species and generus level. Systematic investigations referring to animal geography and large groups usually take a bit more time, though.