[A new trematode. Parasite of Rana pipiens Schreber, 1872 of the Republic of Costa Rica (Central America)].
D000818:Animals; D001001:Anura; D003364:Costa Rica; D005835:Genitalia / Q000033:anatomy & histology; D007422:Intestines / Q000032:analysis; D014200:Trematoda / Q000033:anatomy & histology* / Q000145:classification* / Q000302:isolation & purification
Un Trématode nouveau. Parasite de Rana pipiens Schreber, 1872 de la République de Costa Rica (Amérique centrale)