Reference

Gregorio D. Fernandez-Leborans [Fernández-Leborans] (1984): The morphology of the infraciliature and fibrillar systems of the marine ciliate *Pleurotricha planensis* sp. nov. – Journal of Natural History. Ersetzt: Annals and Magazine of Natural History, including Zoology, Botany and Geology. – 18: 939 - 948.