Distribution of "Glossina" species in Africa
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(2) Acta Tropica 42. 275-281 (1985). International Laboratory for Research on Animal Diseases (ILRAD). Nairobi. Kenya. Distribution of Glossina species in Africa S.. K.. Moloo. Potts prepared and published the three-sheet map of tsetse distribution in 1953/54. which he collated partly from the territorial survey maps prepared between 1947 and 1951 but the map was based in the main on the data of tsetse surveys carried out many years earlier and since the work of Austen in 1903. In the second revised version of the tsetse distribution maps. Ford and Katondo (1975. 1977) produced separate maps for the three sub-generic groups -palpalis. morsitans and fusca. In these maps are included data collected up to 1973 but the principal source of information was the first edition by Potts, and hence at least some ofthe records on which these maps are based are very old. Indeed, the authors emphasized in their report to the 13th Meeting ofthe International Scientific Council for Trypanosomiasis Research and Control (ISCTRC). held in Dakar, that the second edition ofthe tsetse distribution maps of Africa should be regarded as provisional only. Against this background, the Interafrican Bureau of Animal Resources (IBAR) has since made good progress at up-dating the data including the most recent revision of maps by Katondo (1984). The tsetse distribution maps are very useful to workers on tsetse and trypanosomiasis in that they provide information on the extent of distribution of different tsetse species and sub-species. Tables 1 to 5 were prepared to provide a more rapid information on the presence or absence of different species and subspecies of the fusca, palpalis and morsitans sub-generic groups in each of the 38 different countries in West. Central. Eastern and Southern Africa. The tables are based on the second edition of the tsetse distribution maps (Ford and Katondo. 1975. 1977) and on unpublished data which has become available since their publication: the occurrence of G. nashi in Gabon has recently been reported by Leak and Jeannin 1984). Editorial note: The format of this article is not one which would normally be considered for publication in this journal. In this case, we have made an exception as we feel the information it contains is not widely available and will be of use for workers in the field. Correspondence: Dr.. (ILRAD). P.O. Box. S.. K. Moloo. International Laboratory for Research on Animal Diseases. 30709. Nairobi. Kenya. 275.
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(8) Acknowledgments. thank Miss Faiqa Dar and Mr. S. G. A. Leak for their assistance in the preparation of these I am grateful to Dr. J. Itard. Dr. A. M. Jordan and Dr. S. M. Toure for providing useful information and comments. This is ILRAD Publication No. 359. I. tables.. Austen E. E.: A monograph ofthe tsetse-flies (genus Glossina. Westwood) based on the collection in the British Museum. British Museum (Natural History). London 1903. lord J.. Katondo K.. M.: Re\ision of the Glossina distribution map of Africa. OAÜ/ISCTRC publication no. 109. 252-256 (1975). Ford J.. Katondo K. M.: Maps of tsetse flies (Glossina) distribution in Africa. 1973. according to sub-generic groups on scale of 1: 5.000.000 (plus a set of 9 maps in colour). Bull. An. Hlth Prod. Afr. 25. 187-193(1977). Katondo K. M.: Revision of second edition of tsetse distribution maps: an interim report. Insect Sci. Applic. 5.381 388(1984). Leak S. G. A.. Jeannin P.: Occurrence of Glossina nashi Potts 1955 Diptera - Glossinidae in the Republic of Gabon. Z. Parasitenk. 70. 685-686 (1984). Potts W. H.: The distribution of tsetse species in Africa: Sheets 1. 2 and 3. 1: 5.000.000. Directorate of Colonial Surveys (D. S. C. [Mise] 48. a. b. c). London 1953 1954.. 281.
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