Published in Proceedings of the California Academy of Sciences, in 2002, in volume 53, pages 1-10

Published in Proceedings of the California Academy of Sciences, in 2002, in volume 53, pages 11-21

Published in Proceedings of the California Academy of Sciences, in 2002, in volume 53, pages 37-49

Published in Proceedings of the California Academy of Science, in 2002, in volume 53, pages 63-72

Published in Proceedings of the California Academy of Sciences, in 2002, in volume 53, pages 73-86

Published in Proc. Calif. Acad. Sci, in 2002, in volume 53, pages 87-93

Published in Proceedings of the California Academy of Sciences, in 2002, in volume 53, pages 95-116

Published in Proceedings of the California Academy of Sciences, in 2002, in volume 53, issue 3, pages 23-36

Published in Proceedings of the California Academy of Sciences, in 2002, in volume 53, issue 5, pages 51-61

Published in Proceedings of the California Academy of Sciences, in 2002, in volume 53, issue 10, pages 117-149

Published in Proceedings of the California Academy of Sciences, in 2002, in volume 53, issue 11, pages 151-160

Published in Proceedings of the California Academy of Sciences, in 2002, in volume 53, issue 12, pages 161-457