1. Asexual reproduction in the colonial ascidian Metandrocarpa taylori Huntsman;Abbott;Univ. Calif. Publ. Zool.,1953
2. Larval structure and activity in the ascidian;Abbott;Metandrocarpa taylori. J. Morphol,1955
3. The Biology of Hemichordata and Protochordata;Barrington,1965
4. Metamorphosis in Lower Chordates;Barrington,1968
5. A study of regression and budding in Perophora viridis;Barth;J. Morphol,1966