Published in Proceedings of the California Academy of Sciences, in 1925, in volume 13, pages 431-440

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 13, pages 441-494

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 1-35

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 37-75

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 77-81

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 83-87

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 101-103

Published in Proc. Calif. Acad. Sci, in 1925, in volume 14, pages 105-142

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 143-169

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 171-173

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 175-183

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 185-215

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 217-275

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 277-320

Published in Proceedings of the California Academy of Sciences, San Francisco (fourth series), in 1925, in volume 14, pages 321-343

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 345-367

Published in Proceedings of the California Academy of Sciences, in 1925, in volume 14, pages 369-390

Published in Proceedings of the California Academy of Sciences. San Francisco. (Ser. 4), in 1925, in volume 14, pages 391-425