Published in Biol Bull, in 1995, in volume 189, pages 356-362

Created: 2010-01-07, modified: 2011-06-21

Published in Madroño, in 1938, in volume 4, issue 6, pages 176

Created: 2016-02-15, modified: 2016-07-07

Published in Nautilis, in 1912, in volume 25, pages 104-106

Created: 2013-09-28, modified: 2013-09-28

Published in Biol Bull, in 1971, in volume 141, pages 176-188

Created: 2010-01-06, modified: 2011-06-21

Published in Jour Washington Acad Sci, in 1928, in volume 18, pages 96-102

Created: 2014-01-30, modified: 2014-01-30

Published in Sida, Contributions To Botany, in 2006, in volume 22, issue 1, pages 755-763

Created: 2015-12-02, modified: 2015-12-02

Published in Paleontological Research, in 1997, in volume 1, pages 144-149

Created: 2013-02-27, modified: 2013-02-27

Published in Pan-Pacific Entomologist, in 1977, in volume 53, issue 4, pages 253-257,illust.

Created: 2018-06-17, modified: 2018-06-17

Published in Biol Bull, in 2003, in volume 205, pages 102-109

Created: 2010-01-07, modified: 2011-06-21

Published in Pan-Pacific Entomologist, in 1977, in volume 53, issue 3, pages 169-174,illust.

Created: 2018-06-17, modified: 2018-06-17

Published in Pan-Pacific Entomologist, in 1981, in volume 57, issue 2, pages 327-331

Created: 2018-07-08, modified: 2018-07-08