Published in Occasional Papers of the California Academy of Sciences, in 1966, in volume 51, pages 1-38

Published in Occ. Pap. Cal. Acad. Sci, in 1966, in volume 53, pages 1-5

Published in Occas. Pap. Calif. Acad. Sci, in 1966, in volume 54, pages 1-10

Published in Occasional Papers of the California Academy of Science, in 1966, in volume 55, pages 1-9

Published in Occasional Papers California Academy of Sciences, in 1966, in volume 56, pages 1-15