Name Nicolas Eugene Role Entomologist | Died 1919 | |
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Nicolas Josef Eugene Holl (10 December 1855, Provins – c. 1919) was a French entomologist who specialised in Lepidoptera.

Nicolas Holl was a military engineer. Holl collected extensively in Algiers and Blida. His collections were sold to Walter Rothschild. He was a Member of the Société entomologique de France.
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Nicolas Josef Eugene Holl Wikipedia(Text) CC BY-SA