| two new cestode species of the family hymenolepididae perrier, 1897 (cyclophyllidea) from passerine birds in ethiopia, with the erection of citrilolepis n. g. | two new cestode species of the family hymenolepididae perrier, 1897 are described from birds of the order passeriformes at wondo genet, ethiopia. passerilepis zimbebel n. sp., a parasite of terpsiphone viridis (müller) (monarchidae), is distinguished from its most similar congeners by its diorchoid rostellar hooks with length 37-38 μm, its median ovary consisting of three compact lobes, its compact vitellarium and the variable position of the terminal genital ducts passing mostly dorsally to the ... | 2019 | 30820821 |