Published in Biol Bull, in 1954, in volume 106, pages 83-99

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

Published in Biol Bull, in 1956, in volume 110, pages 320-333

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

Published in Biol Bull, in 1963, in volume 125, pages 125-132

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

Published in Biol Bull, in 1981, in volume 161, pages 402-415

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

Published in Biol Bull, in 1956, in volume 110, pages 29-42

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

Published in Pacific Science, in 1962, in volume 16, issue 1, pages 57-62

Created: 2017-09-10, modified: 2017-09-10

Published in Bulletin, Southern California Academy of Sciences, in 2008, in volume 107, issue 1, pages 33-40

Created: 2020-03-04, modified: 2020-03-04