Published in Bulletin of the British Museum (Natural History). Geology., in 1975, in volume 25, issue 4, pages 263-316

Published in Bulletin of the British Museum (Natural History). Geology., in 1975, in volume 25, issue 5, pages 317-366

Published in Bulletin of the British Museum (Natural History). Geology., in 1975, in volume 26, issue 1, pages 1-44

Published in Bulletin of the British Museum (Natural History). Geology., in 1975, in volume 26, issue 2, pages 45-66

Published in Bulletin of the British Museum (Natural History). Geology., in 1975, in volume 26, issue 3, pages 69-127

Published in Bulletin of the British Museum (Natural History). Geology., in 1975, in volume 26, issue 4, pages 129-159