Database contains specimen records from the Pisces collection of the Naturalis Biodiversity Center (Leiden, Netherlands). These specimens originate from the 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).
Earlier published datasets at GBIF are now incorporated in this dataset: "Zoological Museum Amsterdam, University of Amsterdam (NL) - Pisces_Types", doi.org/10.15468/ygch9c and "Naturalis National Natural History Museum (NL) – Pisces_Cichlidae of Lake Victoria", doi.org/10.15468/fsgdbe. On request more information on dataset or Pisces collection can be provided.