[Operculated eggs of Platyhelminths: description of atypias and attempted explanation of their genesis].
The authors remind the formation of operculated eggs. Atypical eggs of Clonorchis sinensis, Fasciola hepatica and Diphyllobothrium latum are described: no operculum for the two first species and existence of non-described buttons for the two last species. These anomalies could be explained by the way of formation of these eggs.
D000818:Animals; D003004:Clonorchis sinensis / Q000166:cytology; D004170:Diphyllobothrium / Q000166:cytology; D005210:Fasciola hepatica / Q000166:cytology; D005260:Female; D010063:Ovum / Q000002:abnormalities / Q000254:growth & development; D010986:Platyhelminths / Q000166:cytology* / Q000502:physiology
Les (eufs operculés de Plathelminthes: descriptions d'atypies et essais d'explication de leur genèse.