We record Aphylla theodorina (Navás, 1933), Micrathyria artemis (Ris, 1911), and Micrathyria dido (Ris, 1911) for the first time for Colombia based on males taken on the Barcelona Campus at the Universidad de Los Llanos, located in the foothills of the Colombian Eastern Andes in the Orinoco river basin. These collections extend the species' distribution hundreds of kilometres to the north-west.