10.15468/oclygu Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures Dorothea.Gleim@dsmz.de Markus Döring GBIF mdoering@gbif.org Dorothea Gleim Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures Dorothea.Gleim@dsmz.de POINT_OF_CONTACT N. Weiss Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures EDITOR M. Kracht Leibniz Institute DSMZ-German Collection of Microorganisms and Cell Cultures EDITOR ENGLISH Prokaryotic Nomenclature Up-to-Date (PNU) is a compilation of all names of Bacteria and Archaea which have been validly published according to the Bacteriological Code since 1. Jan. 1980, and nomenclatural changes which have been validly published since. It will be updated with the publication of each new issue of the International Journal of Systematic and Evolutionary Microbiology (IJSEM). In February 2020 PNU was merged with the List of Prokaryotic names with Standing in Nomenclature (LPSN). https://www.dsmz.de/services/online-tools/prokaryotic-nomenclature-up-to-date https://hosted-datasets.gbif.org/datasets/dsmz.zip 2026-04-24T12:05:43Z Leibniz Institute DSMZ - German Collection of Microorganisms and Cell Cultures GmbH. Prokaryotic Nomenclature Up-to-Date (PNU). Checklist dataset https://doi.org/10.15468/oclygu accessed via GBIF.org on 2026-04-24. http://www.dsmz.de/fileadmin/templates/gfx/logo.gif