The Lepidoptera collection at the Leibniz Institute for the Analysis of Biodiversity Change (LIB) - Museum Koenig Bonn contains about 2 million specimens of all butterfly and moth families (geographical focus: Palaearctic Region and Southeast Asia).
GBIF url: https://www.gbif.org/dataset/f8605a63-771a-4f4a-a6b7-4c1c0da7c4bc
Homepage: https://leibniz-lib.de/en/collections/zoological-collections/lepidopter…
Citation: Leibniz Institute for the Analysis of Biodiversity Change (LIB). ZFMK Lepidoptera collection. Occurrence dataset https://doi.org/10.15468/6wsc24 accessed via GBIF.org on 2026-04-08.