The Lepidopterists' Society is a non-profit organization dedicated to the study of butterflies and moths (Lepidoptera).

[citation needed] Back issues up and including 2009 are freely available and hosted by the Peabody Museum of Natural History at Yale University.

[3] Other publications include: The society's first president, in 1951, was James Halliday McDunnough of the Nova Scotia Museum of Science.

[4] The next year, he was succeeded by the German-British entomologist Karl Jordan, of the Zoological Museum, Tring, England.

[5] A full list of recipients is:[6] The society also grants honorary life memberships, such as that conferred on Lincoln Brower.