Etudes morphologiques et systematiques sur les Hirudinees. I. L'organisation des Ichthyobdellids. 256 pp. (translated Meyer, M. C. & Moore, P., 1955) - Selensky, W. D. ([book], 1915)
Not found. Unverified details. Cited Davies, 1978, "The Morphology of Ozobranchus margoi"