Fig. 1From: Abdominal angiostrongyliasis in the Americas: fifty years since the discovery of a new metastrongylid species, Angiostrongylus costaricensisPedro Morera, Emeritus Professor at the University of Costa Rica and Past President of the World Federation of Parasitologists. Together with Marta Conejo-VÃquez and Arnoldo Castro-Araya, were pioneers in the study of the Angiostrongylus costaricensis life cycle, pathology, and ecology. Photo credit: Marcia Krauze Diehl. This photo is licensed under the Creative Commons CC BY licenseBack to article page