Mcfarlane, I. 1968. Problems in the systematics of the Olpidiaceae. Veroffentlichungen des Instituts für Meeresforschung in Bremerhaven. Sonderband.. 3, pp. 39-58.
Mcfarlane, I. 1968. Transmission of tobacco necrosis virus to higher plants by Olpidium—a model for the activities of lower fungi parasitic in algae. Veroffentlichungen des Instituts für Meeresforschung in Bremerhaven. Sonderband.. 3, pp. 133-148.