Published in Bulletin of the British Museum (Natural History). Geology., in 1983, in volume 37, issue 1, pages 1-35

Published in Bulletin of the British Museum (Natural History). Geology., in 1983, in volume 37, issue 2, pages 37-77

Published in Bulletin of the British Museum (Natural History). Geology., in 1983, in volume 37, issue 3, pages 81-91

Published in Bulletin of the British Museum (Natural History). Geology., in 1983, in volume 37, issue 3, pages 93-97

Published in Bulletin of the British Museum (Natural History). Geology., in 1983, in volume 37, issue 3, pages 99-104

Published in Bulletin of the British Museum (Natural History). Geology., in 1983, in volume 37, issue 3, pages 105-112

Published in Bulletin of the British Museum (Natural History). Geology., in 1983, in volume 37, issue 3, pages 113-138

Published in Bulletin of the British Museum (Natural History). Geology., in 1983, in volume 37, issue 3, pages 139-147

Published in Bulletin of the British Museum (Natural History). Geology., in 1983, in volume 37, issue 3, pages 149-171