Dr. Holló Ferenc szerk.: Parasitologia Hungarica 4. (Budapest, 1971)

spines; 27 spines constituting an uninterrupted crown. Tegument spinose. Spines situated on anterior part of body densely, on posterior surface scarcely arranged not reaching end of body. Behind back testis tegument smooth. Subterminal oral sucker followed by praepharynx, muscular pharynx, and oesophagus. Caecal branches reaching posterior end of body. Testes lobed, following one another, in median line of body. Cirrus-sac behind the acetabulum, but with its main part between ventral sucker and caecal bifurcation, containing seminal vesicle, prostatic glands and smooth cirrus. Genital pore before ventral sucker, Pig. 1: Echinoatoma revolutum Pig. 2: E. revolutum

, head collar (1-2 orig.)