John Russell Malloch
Scottish-born US entomologist (1875 – 1963)

John Russell Malloch (16 November 1875 – 1963) was a Scottish entomologist who specialised in Diptera and Hymenoptera.
Malloch was born at Milton of Campsie in Stirlingshire, Scotland. His widowed father had one son, James Malloch (born 1873) when he married John Russell's mother, Margaret Stirling, on 30 August 1875. He and several others of his family worked at a textile factory in the area, but he spent his spare time collecting insects in the fields. Malloch later described his Scottish household as "a moderate sized Scotch family of eight, three sisters and five brothers." His first published paper (1897) describes a type of migrating butterfly.
In 1903 Malloch sold his extensive collection to the Glasgow Museum. He continued to collect, but began to concentrate on Diptera from that time forward. Before emigrating in 1910, he donated the remainder of his collection (13,000 flies) to the Royal Scottish Museum.
Little is known about Malloch's education. He listed a university degree from Glasgow on his job applications in the USA, but this has not been verified by university records from that area.
The public source identifies “John Russell Malloch” as scottish-born US entomologist (1875 – 1963). This brief keeps that definition visible, then builds a research path around John, Russell and Malloch.
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This entry incorporates text from “John Russell Malloch” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.