Published in Proceedings of the California Academy of Sciences, in 1932, in volume 20, pages 161-263

Created: 2011-06-28, modified: 2021-04-05

Published in Proc. Calif. Acad. Sci, in 1932, in volume 20, pages 265-67

Created: 2011-06-01, modified: 2021-04-05

Published in Proceedings of the California Academy of Sciences, in 1932, in volume 20, pages 269-290

Created: 2011-06-28, modified: 2021-04-05

Published in Proceedings of the California Academy of Sciences, in 1932, in volume 20, pages 291-465

Created: 2011-06-28, modified: 2021-04-05