Arnold Lucien Montandon

{{Short description|French entomologist}}

{{Infobox scientist

|name = Arnold Lucien Montandon

|image = Arnold-Lucien-Montandon.jpg

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|birth_date = {{Birth date|1852|11|26|df=yes}}

|birth_place = Besançon, France

|death_date = {{death date and age|1922|3|1|1852|11|26|df=yes}}

|death_place = Cernavodă, Romania

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|nationality = French

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|fields = Entomology, Malacology

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Arnold Lucien Montandon (1852–1922) was a French entomologist who worked in the Grigore Antipa National Museum of Natural History in Bucharest, Romania. He described over 500 new species or subspecies in more than 100 scientific publications.{{cite web |url=http://www.antipa.ro/en/categories/88/pages/264 |title=Arnold-Lucien Montandon |publisher=Grigore Antipa National Museum of Natural History |website=Grigore Antipa National Museum of Natural History |accessdate=18 October 2014 |archive-url=https://web.archive.org/web/20141018192938/http://www.antipa.ro/en/categories/88/pages/264 |archive-date=18 October 2014 |url-status=dead }}