Published in Bull. Br. Mus. nat. Hist. (Ent.), in 1968, in volume 21, pages 279-365

Published in Bulletin of The British Museum (Natural History) Entomology, in 1968, in volume 21, pages 389-425

Published in Bulletin of The British Museum (Natural History) Entomology, in 1968, in volume 21, issue 3, pages 99-201

Published in Bulletin of The British Museum (Natural History) Entomology, in 1968, in volume 21, issue 5, pages 245-278

Published in Bulletin of The British Museum (Natural History) Entomology, in 1968, in volume 21, issue 7, pages 367-388

Published in Bulletin of the British Museum (Natural History), Entomology, in 1968, in volume 22, pages 1-30

Published in Bulletin of The British Museum (Natural History) Entomology, in 1968, in volume 22, pages 73-108

Published in Bulletin of the British Museum (Natural History) Entomology, in 1968, in volume 22, pages 75-108

Published in Bulletin of the British Museum (Natural History), Entomology, in 1968, in volume 22, pages 209-276

Published in Bulletin of The British Museum (Natural History) Entomology, in 1968, in volume 22, pages 211-276

Published in Bulletin of The British Museum (Natural History) Entomology, in 1968, in volume 22, pages 279-305

Published in Bulletin of The British Museum (Natural History) Entomology, in 1968, in volume 22, pages 307-355

Published in Bulletin of The British Museum (Natural History) Entomology, in 1968, in volume 22, issue 2, pages 31-72

Published in Bulletin of The British Museum (Natural History) Entomology, in 1968, in volume 22, issue 4, pages 109-207

Published in Bull. Br. Mus. (Nat. Hist.) Entomology, in 1968, in volume 22, issue 6, pages 277-305

Published in Bulletin of The British Museum (Natural History) Entomology, in 1968, in volume 22, issue 8, pages 357-454