Dr. Murai Éva szerk.: Parasitologia Hungarica 20. (Budapest, 1987)

Sey et Graber, 1980; Epiclitum Näsmark, 1937; Explanatum Näsmark, 1937; Gigantoatrium Näsmark, 1937; Gigantocotyle Näsmark, 1937; Gracile Näsmark, 1937; Hippopotamus Näsmark, 1937; Ichikawai Näsmark, 1937; Leydeni Näsmark, 1937; Liorchis Näsmark, 1937; Mancupatus Sey, 1983; Microatrium Näsmark, 1937; Microbothrium Näsmark, 1937; Minutum Näsmark, 1937; Orthocoelium Eduardo, 1982; Pisum Näsmark, 1937; Schistocotyle Sey et Graber, 1979; Scoliocoelium Näsmark, 1937; Sellsi Näsmark, 1937; StreptocoeliumNäsmark, 1937; Wagandi Näsmark, 1937) and three new ones described below. 1. Gemellicotyle type (Fig. 2 5) Genital papilla voluminous and thick, with poorly developed sphincter papillae. Genital fold weakly developed, without sphincter, genital atrium straight. Radial muscle fibres also poorly developed. (Valid for Gemellicotyle wallabicola.

) Fig. 28: Schematic representation of a general type of acetabulum (key to abbreviations: bp - basal part; dec - dorsal exterior circular muscle series; dec^ dorsal exterior circular muscle series, group one; dec2 - dorsal exterior circular muscle series, group two; die - dorsal interior circular muscle series; el - exterior longitudinal muscle fibres; ma - marginal part; mec - middle exterior circular muscle series; of - oblique muscle fibres; rf - radial muscle fibres; vsc - ventral exterior circular muscle series; vecj - ventral exterior circular muscle series; group one; vec2 - ventral exterior circular muscle series, group two; vie - ventral interior circular series). Fig. 29: Asper type of acetabula seen in median sagittal section.