Darwin Core RipletDuplicatesGBIFIdentifiersSpecimen CodesComputer and Information SciencesHow many specimens does GBIF really have?https://doi.org/10.59350/2d3dv-8q010Published February 23, 2012 in iPhyloAuthor Roderic PageExportCitationDuplicate records are the bane of any project that aggregates data from multiple sources.