Published in Proceedings of the California Academy of Sciences, in 1967, in volume 34, pages 549-568
Created: 2011-06-28, modified: 2011-06-28
Published in Proceedings of the California Academy of Sciences, in 1967, in volume 35, pages 37-52
Created: 2011-06-28, modified: 2011-06-28
Published in Paleontological Research, in 2001, in volume 5, pages 87-100
Created: 2013-02-27, modified: 2013-02-27
Published in Paleontological Research, in 2002, in volume 6, pages 299-319
Created: 2013-02-27, modified: 2013-02-27
Published in Zoological Science, in 1990, in volume 7, pages 209-215
Created: 2012-09-19, modified: 2012-09-19
Published in Paleontological Research, in 1997, in volume 1, pages 225-233
Created: 2013-02-27, modified: 2013-02-27
Published in Iheringia Serie Zoologia, in 2000, in volume 88, pages 159-164
Created: 2011-07-05, modified: 2011-07-05
Published in Zoological Science, in 1992, in volume 9, pages 337-342
Created: 2012-09-19, modified: 2012-09-19