Database contains specimen records from the Diptera collection of the Naturalis Biodiversity Center (Leiden, Netherlands). These specimens originate from collections of the National Museum of Natural History (RMNH; Rijksmuseum voor Natuurlijke Historie), later National Museum of Natural History, Naturalis in Leiden, and of the former Zoological Museum Amsterdam (ZMA). On request more information can be provided.

GBIF url: https://www.gbif.org/dataset/6a0a95c6-c07a-4c35-9e9f-f776e8730fd4
Citation: Ciliberti P, Creuwels J (2026). Naturalis Biodiversity Center (NL) - Diptera. Naturalis Biodiversity Center. Occurrence dataset https://doi.org/10.15468/cl6p3l accessed via GBIF.org on 2026-08-07.