Published in Palaeontology, in 1995, in volume 38, issue 1, pages 1-21
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/49773310,60,60)
Published in Palaeontology, in 1989, in volume 32, issue 2, pages 237-263
Created: 2016-04-23, modified: 2016-04-23![](https://www.biodiversitylibrary.org/pagethumb/42495765,60,60)
Published in Veliger, in 2001, in volume 44, pages 54-65
Created: 2013-12-24, modified: 2013-12-24