Guevara Farías DA, Gonzalez V, Ospina R, Roubik D. A new species of Duckeanthidium Moure & Hurd (Megachilidae: Anthidiini) from Colombia, with notes on D. thielei Michener in Panama. J. Melittol. 2025;(130). doi:10.17161/jom.vi130.23313