Francisco Edlagan Baisas was a Philippine entomologist regarded as the "Dean of Philippine Culicidologists" whose "contributions to the knowledge of Philippine mosquitoes is without measure". His passing was described as the end of "an era which saw the elucidation of the malaria vectors of the Philippines and great progress made in the control of a disease which had accounted for as many as 2,000,000 cases annually in those islands."