Published in Palaeontology, in 1958, in volume 1, issue 2, pages 87-98

Published in Palaeontology, in 1958, in volume 1, issue 2, pages 99-105

Published in Palaeontology, in 1958, in volume 1, issue 2, pages 106-115

Published in Palaeontology, in 1958, in volume 1, issue 2, pages 116-124

Published in Palaeontology, in 1958, in volume 1, issue 2, pages 125-138

Published in Palaeontology, in 1958, in volume 1, issue 2, pages 139-146

Published in Palaeontology, in 1958, in volume 1, issue 2, pages 147-157

Published in Palaeontology, in 1958, in volume 1, issue 3, pages 159-173

Published in Palaeontology, in 1958, in volume 1, issue 3, pages 174-192

Published in Palaeontology, in 1958, in volume 1, issue 3, pages 193-199

Published in Palaeontology, in 1958, in volume 1, issue 3, pages 200-206

Published in Palaeontology, in 1958, in volume 1, issue 3, pages 207-225

Published in Palaeontology, in 1958, in volume 1, issue 3, pages 226-230

Published in Palaeontology, in 1958, in volume 1, issue 3, pages 231-244

Published in Palaeontology, in 1958, in volume 1, issue 3, pages 245-253

Published in Palaeontology, in 1958, in volume 1, issue 3, pages 254-259