title: [The importance of electron microscopy in the systematics of unicellular organisms: for example, the ciliates of the genus Cyclogramma].
abstract: With a parorale of "stichodyade-type", and three adoral organelles like peniculus, the genus Cyclogramma may be included in the Oligohymenophora class, subclass Hymenostomata. The presence of a basket as cytopharyngeal apparatus, and the semi-autonomous stomatogenesis justify, for this genus, the establishment of the new order Parahymenostomatida.
mesh_terms: D002923:Cilia / Q000648:ultrastructure; D016798:Ciliophora / Q000145:classification* / Q000648:ultrastructure; D008854:Microscopy, Electron; D009940:Organoids / Q000648:ultrastructure
vernacular_title: Importance de la microscopie électronique dans les études de systématique chez les Unicellulaires; un exemple: les Ciliés du genre Cyclogramma