Bulletin of the Ocean Research Institute University of Tokyo: An Illustrated Guide to the Species of the Families Halteriidae and Strobilidiidae (Oligotrichida, Ciliophora), Free Swimming Protozoa Common in the Aquatic Environment, No.21 (1986) - Maeda, Masachika (Tokyo, Ocean Research Institute, 1986)
Keywords: Bulletin of the Ocean Research Institute; University of Tokyo