Published in Bulletin of the British Museum (Natural History). Zoology., in 1990, in volume 56, pages 1-56

Published in Bulletin of The British Museum (Natural History) Zoology, in 1990, in volume 56, pages 57-61

Published in Bulletin of The British Museum (Natural History) Zoology, in 1990, in volume 56, pages 63-71

Published in Bulletin of The British Museum (Natural History) Zoology, in 1990, in volume 56, pages 73-91

Published in Bulletin of the British Museum (Natural History). Zoology., in 1990, in volume 56, pages 105-134

Published in Bulletin of the British Museum (Natural History). Zoology., in 1990, in volume 56, pages 135-143

Published in Bulletin of the British Museum (Natural History) Zoology, in 1990, in volume 56, issue 2, pages 93-103

Published in Bulletin of The British Museum (Natural History) Zoology, in 1990, in volume 56, issue 2, pages 145-153

Published in Bull. Br. Mus. nat. Hist (Zool.), in 1990, in volume 56, issue 2, pages 155-203