Published in Proceedings of the California Academy of Sciences, in 1993, in volume 48, pages 119-130

Created: 2011-06-28, modified: 2011-06-28

Published in Proceedings of the California Academy of Sciences, in 1993, in volume 48, pages 131-140

Created: 2011-06-28, modified: 2011-06-28

Published in Proceedings of the California Academy of Sciences, in 1993, in volume 48, pages 141-152

Created: 2011-06-28, modified: 2011-06-28

Published in Proceedings of the California Academy of Sciences, in 1993, in volume 48, issue 4, pages 109-118

Created: 2009-12-24, modified: 2011-06-21

Published in Proceedings of the California Academy of Sciences, in 1993, in volume 48, issue 8, pages 153-169

Created: 2009-12-24, modified: 2011-06-21