Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, pages 217-256
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, pages 361-379
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 5, pages 139-165
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 6, pages 167-183
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 7, pages 185-215
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 9, pages 257-265
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 10, pages 267-277
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 11, pages 279-293
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 12, pages 295-306
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 13, pages 307-314
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 14, pages 315-345
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 15, pages 347-359
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 17, pages 381-388
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 18, pages 389-396
Published in Proceedings of the California Academy of Sciences, in 1998, in volume 50, issue 19, pages 397-432