V.I 



LIST OF PLATES 



I. Fig. 1. Glossina palpalis, Robineau-Desvoidy, (x about 4J). 

 ,, 2. Glossina tachinoides, Westwood, .$ (x about 4|). 



II. ,, 1. Glossina morsitans, Westwood, $ (x about 41). 

 ,, 2. Glossina pallidipes, Austen, $ (x about 4 J). 



III. Glossina brevipalpis, Newstead, <J (x about 4 J). 



IV. 1. A very typical breeding place of Glossina morsitans under 



a long-fallen trunk of Burkea africana (North Mossurise, 

 Portuguese East Africa). After Swynnerton (145). 



,, 2. A much-used Glossina brevipalpis breeding-place in North 

 Mossurise, Portuguese East Africa : fallen trunk of 

 Piptadenia buchanani under which (at the spots indicated 

 by the white marks) Mr. C. F. M. Swynnerton took 

 nearly 100 puparia of the species mentioned. After 

 Swynnerton (145). 



V. 1. A breeding-place of Glossina morsitans at Ngoa, Northern 

 Rhodesia ; recumbent tree very close to path (in fore 

 ground) . Beneath this tree Mr. LI. Lloyd found 1 1 pupae 

 and 43 empty cases. After Lloyd (89). 



2. Glossina tachinoides, photographed in the natural position 

 of rest. After Dr. Bernard Moiser, W.A.M.S.- (101). 



Note. The figures of Tsetse-flies on Plates I-III are, by permission of 

 the Trustees of the British Museum, reproduced (on a 

 somewhat smaller scale) from the coloured plates in Austen's 

 " Handbook of the Tsetse-Flies " (1911). 



