1. Cleveland , L. R. Hormone-induced sexual cycles of flagellates
2. I. Gametogenesis, fertilization, and meiosis in Trichonympha;Cleveland;J. Morphol.,1949
3. II. Gametogenesis, fertilization, and one-division meiosis in Oxymonas;Cleveland;J. Morphol.,1950
4. III. Gametogenesis, fertilization, and one-division meiosis in Saccinobaculus;Cleveland;J. Morphol.,1950
5. IV. Meiosis after syngamy and before nuclear fusion in Notila;Cleveland;J. Morphol.,1950