Published in Proceedings of The California Academy of Sciences, in 2005, in volume 56, issue 12, pages 129-145

Created: 2019-01-02, modified: 2019-01-02

Published in Zoological Science, in 1994, in volume 11, pages 343-349

Created: 2012-09-19, modified: 2012-09-19

Published in Carnivorous plant newsletter, in 2009, in volume 38, issue 3, pages 75-82

Created: 2018-05-11, modified: 2018-05-11