Published in Bulletin of the British Museum (Natural History) Entomology, in 1981, in volume 42, issue 1, pages 1-42

Published in Bulletin of the British Museum (Natural History) Entomology, in 1981, in volume 42, issue 2, pages 43-81

Published in Bulletin of the British Museum (Natural History) Entomology, in 1981, in volume 42, issue 3, pages 83-183

Published in Bulletin of the British Museum (Natural History) Entomology, in 1981, in volume 42, issue 4, pages 185-298

Published in Bulletin of the British Museum (Natural History) Entomology, in 1981, in volume 43, issue 1, pages 1-38

Published in Bulletin of the British Museum (Natural History) Entomology, in 1981, in volume 43, issue 2, pages 39-76

Published in Bulletin of the British Museum (Natural History) Entomology, in 1981, in volume 43, issue 3, pages 77-243

Published in Bulletin of the British Museum (Natural History) Entomology, in 1981, in volume 43, issue 4, pages 245-307