Published in Forktail, in 2012, in volume 28, pages 156-158

Created: 2019-05-12, modified: 2019-05-12

Published in Geodiversitas, in 1999, in volume 21, issue 3, pages 299-323

Created: 2018-05-22, modified: 2018-05-22

Published in Palaeontology, in 1997, in volume 40, issue 1, pages 157-166

Created: 2016-04-23, modified: 2016-04-23

Published in Proceedings of the California Academy of Sciences, in 2002, in volume 53, pages 1-10

Created: 2011-06-28, modified: 2011-06-28

Published in Geodiversitas, in 1999, in volume 21, issue 3, pages 347-363

Created: 2018-05-22, modified: 2018-05-22