Published in Pacific Science, in 1953, in volume 7, issue 4, pages 438-446
Created: 2017-09-10, modified: 2017-09-10
Published in Pacific Science, in 1961, in volume 15, issue 3, pages 477-482
Created: 2017-09-10, modified: 2017-09-10
Published in Paleontological Research, in 1999, in volume 3, pages 249-258
Created: 2013-02-27, modified: 2013-02-27
Published in Veliger, in 2007, in volume 49, pages 84-90
Created: 2013-12-24, modified: 2013-12-24
Published in Biol Bull, in 1984, in volume 166, pages 228-236
Created: 2010-01-07, modified: 2011-06-21
Published in Occasional Papers Museum of Texas Tech University, in 2019, in volume 360, pages 1-25
Created: 2019-03-03, modified: 2019-03-03