Published in Australian Zoologist, in 1971, in volume 16, pages 43-70

Created: 2014-03-24, modified: 2014-03-24

Published in Biol Bull, in 1963, in volume 125, pages 61-68

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

Published in The Wilson Bulletin, in 1999, in volume 111, issue 1, pages 70-75

Created: 2017-08-22, modified: 2017-08-22